▸ adjective
1 (of a sight, smell, or sound) barely perceptible:
the faint murmur of voices.
▪ (of a hope, chance, or possibility) slight; remote:
there is a faint chance that the enemy may flee.
▪ lacking in strength or enthusiasm; feeble:
the faint beat of a butterfly's wing.
▸ verb [no object] lose consciousness for a short time because of a temporarily insufficient supply of oxygen to the brain:
I fainted from loss of blood.
▪ archaic grow weak or feeble; decline:
the fires were fainting.
▸ noun [in singular] a sudden loss of consciousness:
she hit the floor in a dead faint.
– ORIGIN Middle English (in the sense ‘feigned’, also ‘feeble, cowardly’, surviving in faint heart): from Old French faint, past participle of faindre (see feign). Compare with feint1.