cold turkey


Concise Oxford English Dictionary © 2008 Oxford University Press:
cold turkey informal
noun the abrupt and complete cessation of taking a drug to which one is addicted.

■ withdrawal symptoms, typically sweating and nausea, caused by this.

adverb chiefly N. Amer. in a sudden and abrupt manner.
'cold turkey' also found in these Oxford entries:

Download free Android and iPhone apps

Android AppiPhone App
Report an inappropriate ad.