To make something true, equal, or correct.

Based on fact; real, true.

(botany) Any leaves of a seed plant other than the cotyledons. / (botany) Any leaf containing vascular tissue.

A strict follower of a doctrine. / One who believes dogmatically in something regardless of evidence or even conclusive proof that the thing is false or was staged; one who has true-believer syndrome.

Well-established and tested; known to work or succeed based on extensive experience.

Any frog of the large family Ranidae, found worldwide, typically with smooth and moist skin; large, powerful legs; and extensively webbed feet.

(uncountable) The form of romantic affection that is considered pure and wholly positive, not just based on feelings of lust and sex.

Alternative spelling of true or false

Of a question or series of questions having as answers only "true" or "false"

(idiomatic) To seem to be correct, or plausible