Littermate
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 An animal born in the same litter.
"Newborn puppies should not be separated from their mother and littermates."
Example
More examples"Newborn puppies should not be separated from their mother and littermates."
Etymology
From litter + -mate.
More for "littermate"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.