adjective. arising or occurring between species.
Example sentences of the word interspecies
1. Noun, plural
In this week's column, we have an Australian cat living its very best life, the most adorable interspecies friendship ever, and a life hack that will help your floofer shed unwanted poundage.
2. Verb, 3rd person singular present
Brace yourself, cuddly interspecies friendships ahead.