Learner's definition of COLIC
[noncount]
1
: a sharp sudden pain in the stomach急性腹痛；腹绞痛
2
: a physical condition in which a baby is very uncomfortable and cries for long periods of time婴儿腹绞痛
— colicky
/ˈkɑːlɪki/ adjective [more colicky; most colicky]