Meaning & use

intraspecies

adjective·Advanced

Occurring between members of the same biological species, rather than between different species.

See it in a sentence

Intraspecies competition for nesting sites can be fiercer than conflict between different species.

Biologists studied intraspecies aggression among male elephant seals fighting over territory.

A note on using this word

Often used in ecology and biology alongside its opposite, 'interspecies'.

Words with a similar meaning

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Words with an opposite meaning

interspecies

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