adj.
1.consisting of one of two equivalent parts in value or quantity
2.partial
3.(of siblings) related through one parent only half adv.
1.partially or to the extent of a half half n.
1.one of two equal parts of a divisible whole
2.in various games or performances: either of two periods of play separated by an interval
Idiom of the Day
publish or perish
university professors often have to publish books or articles in journals or they will not be successful in their jobs at the university
The professor was forced to publish or perish if he wanted to advance in his university career.