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(transitive) To start (a fire) or light (a torch, a match, coals, etc.). quotations ▼
(transitive, figuratively) To arouse or inspire (a passion, etc).
(intransitive, figuratively) To begin to grow or take hold.

Synonyms

(to start a fire): ignite
(to arouse): arouse, inspire

Antonyms

(to start a fire): douse, extinguish
(to arouse): dampen