Definition of activity in English:

activity

noun

  • 1The condition in which things are happening or being done.

    ‘there has been a sustained level of activity in the economy’
    ‘16, they say, is too young for sexual activity’
    • ‘Growth in activity and employment was robust, while confidence levels were high across the board, he said.’
    • ‘I am optimistic because there is already a brisk commercial activity under free market conditions.’
    • ‘In contrast, growth of business activity across the UK private sector as a whole picked up slightly to a strong pace.’
    • ‘Over this period there have been ebbs and flows in the level of activity, often in response to the major issues and challenges of the day.’
    • ‘A second, functional level of military activity responded to shifts in the conduct of operations.’
    • ‘Patients should be questioned about cycle patterns, contraception, and sexual activity.’
    • ‘Pardew said that the level of US business activity in Bulgaria was still not where it should be.’
    • ‘The analysis concerns the seismic activity occurring during 1874-1913.’
    • ‘A study in chimpanzees showed lower levels of sexual activity when the females were given oral contraceptives.’
    • ‘The level of operational activity is higher and this means that we are spending more time away from our families and friends.’
    • ‘Lawmakers must clarify contract laws and develop new legislation that governs private business activity.’
    • ‘We expect 2003 to be a year of reasonable but not spectacular growth in economic activity and business revenues.’
    • ‘This leads to a sharp decline in the level of economic activity, and the economy enters a period of stagnation.’
    • ‘A constant reappraisal and fine tuning of educational activity at all levels will give new generations the skills and confidence to work for a better future.’
    • ‘High levels of sexual activity were perceived as normative for both sexes.’
    • ‘How do you foresee further developments in Italian business activity in Bulgaria?’
    • ‘Where it really falls down is that even in respect of private activity, employers can contract out of the protections.’
    • ‘As far as sexual activity is concerned, Jacobs explained, the role of testosterone is still not well defined.’
    • ‘There was a high level of competitive activity in certain areas.’
    • ‘Levels of activity in the economy will rise, employment will be boosted and tax receipts will boom.’
    1. 1.1 Busy or vigorous action or movement.
      ‘the room was a hive of activity’
      • ‘A change in activity level or training routine may be the key etiologic factor.’
      • ‘Undernutrition is common in many chronic conditions, and obesity can result from conditions that limit physical activity.’
      • ‘The locality has been a hive of activity in recent weeks.’
      • ‘Our goal is for the patient to perform the conditioning activity at a level that is similar to that of normal individual of the same age.’
      • ‘After breakfast, the house is bustling with activity and movement.’
      • ‘Physical activity has marked effects on several functions of the human body that may influence cancer risk.’
      • ‘I found that dancers and varsity athletes are engaging in physical activity for an equal number of hours per day.’
      • ‘Physical activity is an equal partner in developing a healthy lifestyle.’
      • ‘All subjects were surveyed about their use of health promoting behaviors, including physical activity.’
      • ‘For several weeks the new centre has become a hive of activity as community volunteers put up the fixtures and fittings in time for the big move.’
      • ‘Physical activity and alcohol intake were categorised as in earlier reports.’
      • ‘While it was miserable and wet outside, the school hall was a hive of activity, with face painting, games and stalls.’
      • ‘Physical activity helps control weight by burning excess calories that would otherwise be stored as fat.’
      • ‘Buses radiate out from Valletta bus station, which is a hive of activity from early morning until about 8pm.’
      • ‘The post office was always a hive of activity with people bustling about.’
      • ‘Today we need to consciously work out to incorporate the same level of activity into our daily routine.’
      bustle, hustle and bustle, busyness, action, liveliness, movement, life, stir, animation, commotion, flurry, tumult, hubbub, excitement, agitation, fuss, whirl
      View synonyms
  • 2usually activitiesA thing that a person or group does or has done.

    ‘the firm's marketing activities’
    • ‘It was all down to yesterday's hard labour, of course, and sedentary activities.’
    • ‘The site includes many activities developed for children with special educational needs.’
    • ‘A thief, no matter how much his activities may smack of a James Bond adventure, is still just a thief.’
    • ‘This scheme is aimed at providing support to youth work activities at a local level.’
    • ‘Staff will use the time to prepare lesson plans and take part in teacher development activities.’
    • ‘There is a danger that the club could undo any good work themselves with their off the field activities.’
    • ‘At the end of the fortnight-long activities, a function was held to sum up the event.’
    • ‘Much of his work in stimulating art activities in the borough was carried out modestly and behind the scenes.’
    • ‘The sites also have the potential to be used by the community during the day for activities such as adult learning.’
    • ‘Of more importance to marketers, however, is measuring the effectiveness of the promotional activity.’
    • ‘The pain may result in inability to do routine work or household activities.’
    • ‘Legalisation means that activities are made legal and are no longer regulated in any way.’
    • ‘Holidays are the best time during which the child can engage in activities other than study.’
    • ‘Private companies were not allowed to engage in such activities, and contracts they made would be void.’
    • ‘The children attending the club have an opportunity to do homework and other activities.’
    • ‘She has not been engaged in a business activity to exploit her sporting prowess or to turn her talent to account in money.’
    • ‘He said there was no connection between his gifts to to the Party and his business activities.’
    • ‘It got me thinking about the way in which our activities and moods are affected by the weather.’
    • ‘Such changes require sustained hard work on activities that are not particularly high profile.’
    • ‘There will also be a mix of office activities and general work related to the Abbey Grounds.’
    • ‘They clearly see the potential to convert these activities from a cost to an investment.’
    • ‘The exhibition also looks at early activities in the field of industry and trade.’
    pursuit, occupation, venture, undertaking, enterprise, project, scheme, business, job, affair, task, campaign
    View synonyms
    1. 2.1 A recreational pursuit or pastime.
      ‘a range of sports activities’
      • ‘The visit was part of the Sporting Champions initiative to promote games and activities in schools.’
      • ‘He has not returned to his former sporting activities with the exception of golf.’
      • ‘Its activities include the provision of lunches and a wide range of leisure activities from art to yoga.’
      • ‘He said sea angling was a major sport and recreational activity and if the competitions had to be cancelled irreparable damage would be done.’
      • ‘Most contracts will exclude any hazardous water sports or adventurous activities.’
      • ‘Information on activities and pursuits available to children in the area will be provided.’
      • ‘The Supporters Club will be involved in a range of promotional and social activities through the year.’
      • ‘The principle aim is to promote outdoor activities and social camaraderie for retired people.’
      • ‘Most policies, for example, exclude water sport or other hazardous activities.’
      • ‘In regions where trout are indigenous, the sport of fly-fishing is big business as a sporting activity and a tourist attraction.’
      • ‘He encouraged the men to get involved in sporting activities, and football soon became a favourite.’
      • ‘A Scot and a keen sportsman he had extended the company's welfare and recreation activities.’
      • ‘There are many health related benefits in becoming active and participating in local sport and recreational activity.’
      • ‘A range of activities should be made available so that school children have an opportunity to test themselves and find a sport or activity that they are good at.’
      • ‘The volunteers help the children with their daily needs and organise sporting activities for them.’
      • ‘He said the club's social activities have ranged from football to having its own choral society.’
      • ‘The list of activities is long and diverse, from youth clubs to sports teams to skateparks to Scout packs.’
      • ‘He took a keen interest in local affairs and kept up to date with sporting activities.’
      • ‘Some patients have no regular access to social activities or talking therapy.’
      • ‘Gone is the person who would engage in a sport or activity as a pastime rather than a profession.’
      pursuit, occupation, venture, undertaking, enterprise, project, scheme, business, job, affair, task, campaign
      View synonyms
    2. 2.2activities Actions taken by a group in order to achieve their aims.
      ‘the police were investigating anarchist activities’
      • ‘Engaging volunteers in fund-raising activities broadens the funding base and increases assets.’
      • ‘A key question is the appropriate role of the private and public sectors in reducing losses and offering insurance protection against extreme risks such as natural disasters and terrorist activities.’
      • ‘He's planning a $9.5 billion electronic bank robbery, the proceeds of which he can use to finance terrorist activities.’
      • ‘He's editor of an anthology which documents anarchist communities' activities over the past quarter century.’
  • 3The degree to which something displays its characteristic property or behavior.

    ‘abnormal liver enzyme activities’
    • ‘These authors reported significantly lower activity of the oxidative enzymes in COPD patients.’
    • ‘The specificity and catalytic activity of the enzyme depend on the particular amino acids lining the active site.’
    • ‘The displacement of one metal by another will normally also lead to inhibition or loss of enzyme activities.’
    • ‘Subcellular fractionation to determine the peroxidase activity of cellular components.’
    • ‘Raised liver enzyme activity and liver damage may be caused by heavy alcohol intake, drugs, hepatotoxic nutrients, or contaminants in food.’
    • ‘It is frequently reported that a crystalline enzyme retains some catalytic activity.’
    1. 3.1Chemistry A thermodynamic quantity representing the effective concentration of a particular component in a solution or other system, equal to its concentration multiplied by an activity coefficient.
      • ‘Methods of correcting the activity coefficient of carbon for alloy content are available.’
      • ‘While hydrogen amounts were the same, the hydrogen ions were altered to present a much higher degree of activity.’
      • ‘The activity coefficient of, say, a urea molecule in solution results from its interaction with other urea molecules.’

Origin

Late Middle English: from French activité or late Latin activitas, from Latin act- done from the verb agere.

Pronunciation:

activity

/akˈtivədē/