"compatible" in the adjective sense
1. compatible
able to exist and perform in harmonious or agreeable combination
"a compatible married couple"
"her deeds were compatible with her ideology"
2. compatible
capable of being used with or connected to other devices or components without modification
3. compatible
capable of forming a homogeneous mixture that neither separates nor is altered by chemical interaction
Source: WordNet® (An amazing lexical database of English)
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