| behalf | (noun) as the agent of or on someone's part (usually expressed as `on behalf of' rather than `in behalf of') | - |
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| (noun) for someone's benefit (usually expressed as `in behalf' rather than `on behalf' and usually with a possessive) | - |
| half | (adjective) (of siblings) related through one parent only | - |
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| (adjective) consisting of one of two equivalent parts in value or quantity | - |
| (adjective) partial | - |
| (noun) one of two equal parts of a divisible whole | Synonyms: one-half |
| (noun) one of two divisions into which some games or performances are divided: the two divisions are separated by an interval | - |
| (adverb) partially or to the extent of a half | - |