inhibition noun
VERB + INHIBITION have (no) | show (no) | get rid of, lose, overcome The children, at first shy, soon lost their inhibitions.
PREP. without ~ Young children will participate in a drama class without inhibition. | ~ about They had no inhibitions about voicing their feelings. | ~ against an inhibition against certain behaviour
You can also check other dicts: inhibition (English, 中文解释 ), wordnet sense, Collins Definition