Reference meaning
about-face
Last updated
act of pivoting 180 degrees, especially in a military formation
Related source terms
about turn
Other meanings
2. noun
a major change in attitude or principle or point of view
3. verb
turn, usually 180 degrees
4. verb
change one's mind and assume the opposite viewpoint
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 00346936-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.