[ob-suh-leet, ob-suh-leet] /ˌɒb səˈlit, ˈɒb səˌlit/
no longer in general use; fallen into disuse:
an obsolete expression.
of a discarded or outmoded type; out of date:
an obsolete battleship.
(of a linguistic form) no longer in use, especially, out of use for at least the past century.
effaced by wearing down or away.
Biology. imperfectly developed or rudimentary in comparison with the corresponding character in other individuals, as of the opposite sex or of a related species.
verb (used with object), obsoleted, obsoleting.
to make obsolete by replacing with something newer or better; antiquate:
Automation has obsoleted many factory workers.
out of use or practice; not current
out of date; unfashionable or outmoded
(biology) (of parts, organs, etc) vestigial; rudimentary
1570s, from Latin obsoletus “grown old, worn out,” past participle of obsolescere “fall into disuse,” probably from ob “away” (see ob-) + an expanded form of solere “to be used to, be accustomed” (see insolent).
noun 1. a military training area having obstacles, as hurdles, ditches, and walls, that must be surmounted or crossed in succession. 2. Informal. an event, situation, course of action, or the like that presents many challenges or difficulties.
noun 1. a foot race in which the contestants are prevented in a specific way from covering the full course at top speed, as by having hurdles to jump, sacks enclosing the legs, or potatoes to pick up. noun 1. a race in which competitors have to negotiate various obstacles
[nohn ohb-stahn-te; English non ob-stan-tee] /noʊn oʊbˈstɑn tɛ; English nɒn ɒbˈstæn ti/ preposition, Latin. 1. .
1. . 2. . abbreviation 1. obstetric(s) 1. obstetric 2. obstetrics