DuckCorp Dico

Found one definition

1.                 From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18:
                   
   
   
                   
                     
   mate //meɪt// <n>
   1. 片割れ, 王手, 相方
   2. 友達
   friend
   3. 相手
   of breeding animal: sexual partner