simple past tense and past participle of unfold

Not folded.

To undo a folding. / (intransitive) To turn out; to happen; to develop. / (transitive) To reveal.

(computing, programming) In functional programming, a kind of higher-order function that is the opposite of a fold.

present participle of unfold

(often figuratively) The process by which something unfolds or becomes revealed.

Third-person singular simple present indicative form of unfold

That can be unfolded.

Not capable of being folded.

plural of unfolding