permanent
UK /ˈpɜː.mə.nənt/ · US /ˈpɝ.mə.nənt/ adjective, noun, verb
Forms permanents permanenting permanented
- adjective Without end, eternal. “Nothing in this world is truly permanent.”
- adjective Lasting for an indefinitely long time. “The countries are now locked in a permanent state of conflict.”
- noun A chemical hair treatment imparting or removing curliness, whose effects typically last for a period of weeks; a perm.
- noun (linear algebra, combinatorics) Given an n×n matrix a_ij,, the sum over all permutations π, of ∏ᵢ₌₁ⁿa_iπ(i).
- noun (collectible card games) A card whose effects persist beyond the turn on which it is played.
- verb (transitive, dated) To perm (the hair).
Synonyms
everlasting durable forever never-ending unending endless intransient permanent wave perm lasting
Antonyms
Etymology
From Middle English permanent, permanente, from Middle French permanent, from Latin permanēns, from permaneō (“to stay through”). First attested in the 15th century.
Webster’s 1913
- adjective Continuing in the same state, or without any change that destroys form or character; remaining unaltered or unremoved; abiding; durable; fixed; stable; lasting; as, a permanent impression.
Etymology [L. permanens, -entis, p.pr. of permanere to stay or remain to the end, to last; per + manere to remain: cf. F. permanent. See Per-, and Mansion.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “permanent”, CC BY-SA 4.0. Details