littermate

[ lit-er-meyt ]

noun
  1. one of a pair or group of animals born or reared in the same litter.

Origin of littermate

1
First recorded in 1920–25; litter + mate1

Words Nearby littermate

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use littermate in a sentence