Definition of fatty in English:



  • 1Containing a large amount of fat.

    ‘go easy on fatty foods’
    ‘fatty tissue’
    • ‘Your diet should limit the amount of fatty and cholesterol-rich foods you eat.’
    • ‘Purge your diet of greasy, fatty foods, limit your sodium and up your daily water quotient to 8-10 glasses a day at least.’
    • ‘Reducing the amount of fatty foods eaten prior to pregnancy is also a good bet, as that lessens exposure to persistent chemicals like PCBs and dioxin.’
    • ‘Among women, the extra fatty tissue produces an excess of the female hormone oestrogen.’
    • ‘Our bodies are thought to have a built-in system to measure levels of a key protein, leptin, which is produced in fatty tissue.’
    • ‘Fat-soluble vitamins lodge in the fatty tissues of the body and can be stored there.’
    • ‘Fatty, greasy, fried foods and fatty meats like hot dogs, beacon sausages, fish and chicken should be avoided at all costs just like butter, mayonnaise, salad dressings and other oils.’
    • ‘The steps include aerobic exercise, less fatty food, learning new skills and avoiding damaging free radicals.’
    • ‘The oils are then neutralized to remove free fatty acids which might give unwanted flavours.’
    • ‘Mice lacking this protein can indulge in fatty food but remain as slim as mice on a lower-fat diet, a new study reports.’
    • ‘And snacks are no longer candy bars, chips and other fatty foods.’
    • ‘To do this, she recommends cutting out all refined, sweetened and junk foods and eating more fresh non-starchy vegetables and good quality protein and fatty foods.’
    • ‘Although it's good to remember that it is far more beneficial to consume additional carbohydrates and less fatty foods whenever possible.’
    • ‘This was before the National Health Service started and he was never told that eating fatty foods could cause cholesterol.’
    • ‘Contrary to popular belief, acne is not caused by eating fatty food or chocolate.’
    • ‘Lawyers are also looking at fat from a financial perspective, with lawsuits being considered for cases involving hidden fatty ingredients within food products.’
    • ‘As Japanese have become fonder of fatty foods, fast-food chains and convenience stores have blanketed the country.’
    • ‘She spends most of her time reading self-help books, eating vast amounts of fatty food and struggling against insomnia.’
    • ‘In stressful times, pregnant women are no different than the rest of us: they load up on carbohydrates, fatty foods, sweets and snacks.’
    • ‘They believe fatty tissue produces hormones and products such as oestrogen and insulin which may promote tumour growth.’
    greasy, oily, fat, oleaginous, unctuous
    pinguid, adipose, sebaceous
    View synonyms
    1. 1.1Medicine (of a disease or lesion) marked by abnormal deposition of fat in cells.
      ‘fatty degeneration of the liver’
      • ‘Liver transplantation has been necessary in patients with end-stage cirrhosis, but fatty liver disease may recur in the transplanted organ in some patients.’
      • ‘A common heart condition is coronary heart disease, in which fatty deposits gradually block the coronary arteries.’
      • ‘Cholesterol, which your body produces for building cells, is the main substance in fatty deposits that can develop in your arteries.’
      • ‘With the increasing incidence of obesity and diabetes in Western countries, nonalcoholic fatty liver disease has become a growing problem.’
      • ‘Chronic alcohol use may result in fatty liver, hepatitis, and cirrhosis, with varying levels of jaundice.’


  • A fat person (often as a nickname)

    ‘many former fatties have found a pattern of eating that keeps them slim’
    • ‘But they are by no means the worst fatties in Europe.’
    • ‘It's only a matter of time before societal ills, unhappy marriages, unsightly fatties and the concerns about those concerns, are a thing of the past.’
    • ‘The occasional young face was apparent among the baldies and fatties.’
    • ‘Faced with a Europe of fatties, governments across the EU are dithering in the face of pressure from multinational companies.’
    • ‘I can't wait to see those fatties… it's funny because they're morbidly obese.’
    • ‘Best to do nothing at all and let the fatties figure things out for themselves.’
    • ‘I was a bit further up than last year, I think before I was in the back with the fatties and that made it hard to get going.’
    • ‘Watch for the mean spirited and endless gags about fatties, boyish girls, overweight Hawaiians etc, etc.’
    • ‘It will be a gorgeous day when these fatties are finally nabbed.’
    • ‘Can't the big fatties just use their brains to talk people down and calm situations?’
    • ‘Hmmm, maybe there's a use after all for the hordes of obese fatties that the media is on about.’
    • ‘Turns out the best way to get fatties, drunks and tar-breaths to improve their lifestyle is to get them on television and humiliate them.’
    • ‘He offers this advice to fatties on his website.’
    • ‘I always thought that obsessing about weight was for wimps and fatties.’
    • ‘But the truth is that, despite 20 years' experience telling me that January in the gym is for part-timers who'll all be gone by February, I'm in there with the fatties.’
    • ‘Sure, some fatties are fat for reasons they can not control (bad thyroid, mental illness of some sort, etc).’
    • ‘Blaming others for our own poor financial choices is like the fatties that eat too much and exercise too little.’
    • ‘Worse, we are breeding another generation of potential fatties by allowing our children to eat too much, without enough competitive sport in case they fail and get upset.’