from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A telephone call or visit made to someone who is not known or not expecting contact, often in order to sell something.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A sales call either by telephone or personal presence, made without a referral or without preparing the recipient of the call.
- v. To call someone without preparation or referral.
Sorry, no etymologies found.