Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A unit of ionizing radiation, the amount producing one electrostatic unit of positive or negative ionic charge in one cubic centimetre of air under standard conditions.
- ‘Some paramecium can withstand 200,000 roentgens.’
- ‘She talked about rems and rads and roentgens per hour, and at first, he tried to memorize her words, but he wasn't able to commit the information to memory.’
- ‘A lethal exposure of radiation ranges from 300 to 500 roentgens an hour; levels in the tour areas vary from 15 to several hundred microroentgens an hour.’
- ‘This is also equivalent to exposure to a level of one roentgen.’
1920s: named after Wilhelm Conrad Röntgen (1845–1923), German physicist, discoverer of X-rays.
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.