Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
(in ancient and medieval astronomy) a transparent sphere of the heavens postulated to lie between the fixed stars and the primum mobile and to account for the precession of the equinox and other motions.
- ‘Peurbach believed that the planets were in solid crystalline spheres although he believed that their motions were controlled by the Sun.’
- ‘That cosmology had the Earth surrounded by a hard crystalline sphere upon which were suspended the stars.’
- ‘Aristotle's view of the world was based on a spherical Earth round which there were crystalline spheres which carried the Sun, Moon and planets.’
- ‘In 1618, he observed three comets pass effortlessly through Ptolemy's crystalline spheres (in which the planets and stars supposedly moved around the Earth), showing that these spheres must be imaginary.’
- ‘Plato's beliefs as regards the universe were that the stars, planets, Sun and Moon move round the Earth in crystalline spheres.’
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.