OBSOLETE

disused, obsolete

(adjective) no longer in use; “obsolete words”

Source: WordNet® 3.1


Etymology 1

Adjective

obsolete (comparative more obsolete, superlative most obsolete)

(of words, equipment, etc.) No longer in use; gone into disuse; disused or neglected (often by preference for something newer, which replaces the subject).

Synonyms: antiquated, deprecated, disused

(biology) Imperfectly developed; not very distinct.

Synonyms: abortive, obscure, rudimental

Usage notes

• Nouns to which "obsolete" is often applied: word, phrase, equipment, computer, technology, weapon, machine, law, statute, currency, building, idea, skill, concept, custom, theory, tradition, institution.

Synonyms

• (no longer in use): see also obsolete

Etymology 2

Verb

obsolete (third-person singular simple present obsoletes, present participle obsoleting, simple past and past participle obsoleted)

(transitive, US) To cause to become obsolete.

Usage notes

• To obsolete is often used in computing and other technical fields to indicate an effort to remove or replace something.

• Compare deprecated (“no longer considered correct usage”).

Synonyms

• antiquate; see also make older

Source: Wiktionary


Ob"so*lete, a. Etym: [L. obsoletus, p.p. of obsolescere. See Obsolescent.]

1. No longer in use; gone into disuse; disused; neglected; as, an obsolete word; an obsolete statute; -- applied chiefly to words, writings, or observances.

2. (Biol.)

Definition: Not very distinct; obscure; rudimental; imperfectly developed; abortive.

Syn.

– Ancient; antiquated; old-fashioned; antique; old; disused; neglected. See Ancient.

Ob"so*lete, v. i.

Definition: To become obsolete; to go out of use. [R.] Fitzed. Hall.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

16 May 2025

AMPHIPROSTYLAR

(adjective) marked by columniation having free columns in porticoes either at both ends or at both sides of a structure


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Coffee Trivia

The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.

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