1 of 2


: one that belongs to the same sib as another


2 of 2



intransitive verb

: to interbreed sibs especially in the production of inbred lines

transitive verb

: to produce by sibmating

Word History



sib entry 3 + mate

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Dictionary Entries Near sibmate

Cite this Entry

“Sibmate.” Dictionary, Merriam-Webster, Accessed 24 Jul. 2024.

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