WordReference Random House Learner's Dictionary of American English © 2025
un•cross /ʌnˈkrɔs, -ˈkrɑs/USA pronunciation
v. [~ + object]
WordReference Random House Unabridged Dictionary of American English © 2025- to change from a crossed position:crossed and uncrossed his legs.
un•cross
(un krôs′, -kros′),USA pronunciation v.t.
- to change from a crossed position, as the legs.
- un-2 + cross 1590–1600
'uncross' also found in these entries (note: many are not synonyms or translations):