Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
- ‘It is clear that cells have a variety of relatively specific enzymes able to degrade these compounds.’
- ‘Among these anaerobic proteins are enzymes involved in glycolysis and related processes.’
- ‘This is probably due to the presence of other enzymes besides the protease.’
- ‘They can act as real enzymes and, by analogy to protein enzymes, are called ribozymes.’
- ‘It appears to be due, in large part, to the activity of a specific enzyme, cytokinin oxidase.’
Late 19th century: coined in German from modern Greek enzumos ‘leavened’, from en- ‘within’ + Greek zumē ‘leaven’.
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.