cross-

cross-
cross- /krɒs $ krɒːs/ prefix
1. going from one side to the other:
    a cross-Channel ferry (=sailing from Britain to France)
2. going between two things and joining them:
    cross-cultural influences

cross-BrE /krɒs/ 🔊NAmE /krɔːs/ 🔊 combining form (in nouns, verbs, adjectives and adverbs 构成名词、动词、形容词和副词) involving movement or action from one thing to another or between two things 从一事物到另一事物的运动（或动作）；两事物间的运动（或动作）；横过；穿越◆cross-Channel ferries横渡英吉利海峡的渡船◆cross-fertilize异花授粉◆crossfire交叉火力