noun
a major change in attitude or principle or point of view
-
an about-face on foreign policy
• Syn: ↑about-face, ↑volte-face, ↑reversal
• Derivationally related forms: ↑about-face (for: ↑about-face)
• Hypernyms: ↑change
• Hyponyms: ↑undoing
Useful english dictionary. 2012.