Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A progression of numbers with a constant ratio between each number and the one before (e.g. 1, 3, 9, 27, 81).
- ‘One of the worlds growing technological innovation is telecommunications, with its number of punters growing at a geometric progression.’
- ‘The proportion of total expenditure that is devoted to food tends to decrease exactly in arithmetic progression as total expenditure increases in geometric progression.’
- ‘One knows what happens otherwise: a geometric progression of crime, which neither the courts and nor the prisons are able to cope with.’
- ‘Any radius from the origin meets the spiral at distances which are in geometric progression.’
- ‘Another way of obtaining this result is to differentiate both sides of the formula for the sum of a geometric progression.’
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.