Without end, eternal. / Lasting for an indefinitely long time.

A chemical hair treatment imparting or removing curliness, whose effects typically last for a period of weeks; a perm.

(transitive, dated) To perm (the hair).

In a permanent manner; lastingly. / Forever.

plural of permanent

present participle of permanent

simple past tense and past participle of permanent

The quality of being permanent.

The state of being permanent. / (physics) The reciprocal of magnetic inductance.

The state or quality of permanence. / (countable) A person or thing permanently in residence.