An online dating and geosocial networking application, launched in 2012, in which users "swipe right" to like or "swipe left" to dislike other users' profiles.

(social media, intransitive) To use the dating application Tinder.

present participle of Tinder

Alternative spelling of tinderbox

Alternative spelling of tinderbox

plural of tinder-box

amadou

(historical) A small container containing flint, steel, and tinder (dry, finely-divided fibrous matter), once used to help kindle a fire.

plural of tinderbox

Resembling or characteristic of tinder. / Quick to anger; irascible.