the GNU version of the Collaborative International Dictionary of English
n. The quality or state of being irresistible, irresistibleness.
The Century Dictionary and Cyclopedia
n. The quality of being irresistible.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the quality of being overpowering and impossible to resist
Word Usage
"When a food scientist at Frito-Lay analyzed what determines "irresistibility" five key influences were pinpointed: calories, flavor hits, ease of eating, meltdown and early hit."