グリーン車[guriinsha] green car (1st class)
愛車[aisha] (one's) beloved car
医療車[iryousha] clinic car
井戸車[idoguruma] well pulley
１等車[ittousha] first-class carriage (coach)

一輪車[ichirinsha] unicycle
横車[yokoguruma] perverseness
下り列車[kudariressha] trains going away from the capital
下車[gesha] alighting (from train, bus, etc.)
火の車[hinokuruma] fiery chariot (which carries the souls of sinners into hell)

歓迎[kangei] welcome
歓迎会[kangeikai] welcome party
歓送迎会[kansougeikai] party to welcome (e.g. new employees) and send off (e.g. retiring employees)
迎え[mukae] meeting
迎える[mukaeru] to go out to meet

迎え撃つ[mukaeutsu] to ambush
迎え酒[mukaezake] hair of the dog
迎え入れる[mukaeireru] to show in
迎撃[geigeki] intercept
迎撃機[geigekiki] interceptor