- (transitive)
to untwist (a rope or cable) to separate its strands
WordReference Random House Unabridged Dictionary of American English © 2025
un•lay
(un lā′),USA pronunciation v.t., -laid, -lay•ing.
- Naval Terms, Textilesto separate (a strand) from a rope.
- Naval Terms, Textilesto untwist (a rope) in order to separate its strands.
- un-2 + lay1 1720–30
Collins Concise English Dictionary © HarperCollins Publishers::
'unlay' also found in these entries (note: many are not synonyms or translations):