OBSOLESCE

Pronunciation (US): (GB):

Present simple: I / you / we / they obsolesce ... he / she / it obsolesces

Past simple: obsolesced

Past participle: obsolesced

-ing form: obsolescing

Meaning:

Become obsolete, fall into disuse

Example:

This word has not obsolesced, although it is rarely used

Classified under:

Verbs of size, temperature change, intensifying, etc.

Hypernyms (to "obsolesce" is one way to...):

change (undergo a change; become different in essence; losing one's or its original nature)

Sentence frame:

Something ----s

Derivation:

obsolescence (the process of becoming obsolete; falling into disuse or becoming out of date)

obsolescent (becoming obsolete)