rib noun
ADJ. bony, skinny | broken, bruised, cracked, fractured He sustained a broken rib.
VERB + RIB break, crack, crush | dig sb in, nudge sb in, poke sb in, prod sb in
RIB + NOUN cage | injury
PREP. against the/your ~s, in the/your ~s I woke him up with a poke in the ribs.
You can also check other dicts: rib (English, 中文解释 ), wordnet sense, Collins Definition