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
take (someone) into one's confidence
to tell a secret to someone and trust that person to keep the secret
The bank manager took the customer into his confidence and told him about the banking problems.