HECK Meaning of HECK in English interj.Pronunciation: ' hek Function: noun Etymology: euphemism Date: 18871 : HELL 2 <all heck breaks loose> 2 : HELL 4 <a heck of a lot of money> Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012