from Wiktionary, Creative Commons Attribution/Share-Alike License.
- verb transitive, idiomatic To
rebelor opposeto something formerly supported.
- verb transitive, intransitive To set against or in
- verb transitive, idiomatic To use to the disadvantage or injury of.
Sorry, no etymologies found.
Associated Press= WASHINGTON AP - FBI agents who ensnared a suburban father in a terrorism sting involving a fictional subway bomb plot have turned their attention to figuring out what may have made the Pakistani-born U.S. citizen turn against his adopted country.