adj.
Pronunciation: ˌ käm-b ə -n ə - ' to ̇ r- ē - ə l, k ə m- ˌ b ī -n ə -, -( ˌ )bi-
Function: adjective
Date: 1818
1 : of, relating to, or involving combinations
2 : of or relating to the arrangement of, operation on, and selection of discrete mathematical elements belonging to finite sets or making up geometric configurations
– com · bi · na · to · ri · al · ly \ - ē - ə -l ē \ adverb