Used in the names of software houses.

(archaic) Be quiet; hold; stop; not so fast.

(obsolete) Softly; without roughness or harshness; gently; quietly.

A soft or foolish person; an idiot. / (motorsports) Ellipsis of soft tyre. (A tyre whose compound is softer than mediums, and harder than supersofts.) / (colloquial) A soft sound or part of a sound.

Easily giving way under pressure. / (of cloth or similar material) Smooth and flexible; not rough, rugged, or harsh. / (of a sound) Quiet. / Gentle.

(US, informal), the schwa sound at the end of the African-American Vernacular English word nigga, as contrasted with the hard r sound at the end of the word nigger when spoken with a General American accent and considered maximally racist

(slang, vulgar) The state of the penis being only partially erect.

plural of soft

plural of softness

The quality of being soft.