(hyperbolic, chiefly UK, Australia) Everyone; a great crowd; a jumbled assortment of people.

A particular structure that manages the world's stability, informed by a number of legal, political and socio-economic factors.

The ordering of the syntactic constituents of a language.

plural of Dyck word

(mathematics, combinatorics) A string consisting of n X's and n Y's such that no initial segment of the string has more Y's than X's.

An international organization designed by its founders to supervise and liberalize international trade.

plural of World Exposition

(uncountable) A particular species of worm, Sabella pavonina. / (countable) A worm of this species.

(UK) A person who works with youngsters, to promote informal education.

(archaic) Of or resembling the color of woad; bluish.