Meaning

1 senses
  1. A disused word or phrase; an archaism.

Origin

From obsolete + -ism.

From obsolete + -ism.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: obsoletisms
Singularobsoletism
Pluralobsoletisms

regular

See also

neighbours in the dictionary
obsoletism — meaning, examples, forms, synonyms | Krumeto