交 - mingle, mixing, association

sexual intercourse; sex; coitus

crossing; intersection

intimacy; friendship; friendly relations

diplomat

to fly about; to flutter about; to flit about; to fly past each other

exchange; interchange; switching; reciprocity; barter; substitution; replacement; clearing (of checks, cheques)

paid dating (esp. with an underage girl; oft. involving selling of sex); compensated dating

mixed with; mingled with; interspersed with; dashed with; sprinkled with

mutual exchange

to exchange (messages, greetings, arguments, etc.)

crossing; intersection

alternate; alternating