A set of numbers consisting of all the numbers between a pair of given numbers but not including the endpoints.
noun 1. (modifier) relating to a ticket that allows a traveller to arrive in one place and depart from another
noun, Phonetics. 1. a transition between successive sounds marked by a break in articulatory continuity, as by a pause or the modification of a preceding or following sound, and often indicating a division between words; presence of juncture (opposed to ). Also called plus juncture. Compare , (def 7a), .
- Open learning
noun 1. a system of further education on a flexible part-time basis
- Open-angle glaucoma
[oh-puh n-ang-guh l] /ˈoʊ pənˌæŋ gəl/ noun 1. Ophthalmology. See under . [glaw-koh-muh, glou-] /glɔˈkoʊ mə, glaʊ-/ noun 1. Ophthalmology. abnormally high fluid pressure in the eye, most commonly caused either by blockage of the channel through which aqueous humor drains (open-angle glaucoma or chronic glaucoma) or by pressure of the iris against the lens, […]