say it: ir-i-ZI-stuh-buhl
irresistible is an adjective meaning "impossible to resist; overpowering". It carries 2 recorded senses.
impossible to resist; overpowering
“irresistible (or resistless) impulses”
“what happens when an irresistible force meets an immovable object?”
Definitions, synonyms and semantic relations for irresistible come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.