Word Study
hang-up
WORDNET DICTIONARY
Noun hang-up has 2 senses
- hang-up(n = noun.cognition) Array - an emotional preoccupation; Array is a kind of preoccupation
- hang-up(n = noun.cognition) hitch, rub, snag - an unforeseen obstacle; Array is a kind of obstacle, obstruction
For further exploring for "hang-up" in Webster Dictionary Online