sleeping around

Từ điển Oxford Learners Wordfinder Dictionary

noun

indulging in promiscuous (casual and indiscriminate) sexual relations
• Syn:
promiscuity, promiscuousness
• Derivationally related forms:
promiscuous (for: promiscuousness), promiscuous (for: promiscuity)
• Hypernyms:
sexual activity, sexual practice, sex, sex activity
• Hyponyms:
one-night stand