Nonce, nons, n. (only in phrase 'for the nonce') the present time, occasion.—Nonce-word, a word specially coined, like Carlyle's gigmanity. [The substantive has arisen by mistake from 'for the nones,' originally for then ones, meaning simply 'for the once.']

Nonchalance, non′shal-ans, n. unconcern: coolness: indifference.—adj. Nonchalant (non′sha-lant).—adv. Non′chalantly. [Fr., non, not, chaloir, to care for—L. calēre, to be warm.]

Nondescript, non′de-skript, adj. novel: odd.—n. anything not yet described or classed: a person or thing not easily described or classed. [L. non, not, descriptus, describĕre, to describe.]

None, nun, adj. and pron. not one: not any: not the smallest part.—adv. in no respect: to no extent or degree.—n. None′-so-prett′y, or London Pride, Saxifraga umbrosa, a common English garden-plant.—adj. None′-spar′ing (Shak.), all-destroying. [M. E. noon, non—A.S. nánne, not, án, one.]

Nonentity, non-en′ti-ti, n. want of entity or being: a thing not existing: a person of no importance.

Nones, nōnz, n.pl. in the Roman calendar, the ninth day before the Ides (both days included)—the 5th of Jan., Feb., April, June, Aug., Sept., Nov., Dec., and the 7th of the other months: the Divine office for the ninth hour, or three o'clock. [L. nonænonus for novenus, ninth—novem, nine.]

Non est, non est, adj. for absent, being a familiar shortening of the legal phrase non est inventus=he has not been found (coll).

Nonesuch, nun′such, n. a thing like which there is none such: an extraordinary thing.

Nonet, nō-net′, n. (mus.) a composition for nine voices or instruments.

Non-feasance, non-fē′zans, n. omission of something which ought to be done, distinguished from Misfeasance, which means the wrongful use of power or authority. [Pfx. non, not, O. Fr. faisance, doing—faire—L. facĕre, to do.]