check in

Từ điển Oxford Learners Wordfinder Dictionary

verb

announce one's arrival, e.g. at hotels or airports (Freq. 3)
• Syn:
sign in
• Ant:
check out
• Derivationally related forms:
check-in
• Hypernyms:
report
• Verb Frames:
- Somebody ----s
- Somebody ----s somebody
- Somebody ----s PP