1.TTa shelf in a train, bus etc for putting luggage on 〔火车、公共汽车等内的〕行李架
2.American EnglishAmE a special frame on top of a car that you tie luggage on 〔汽车顶部的〕行李架SYN British English roof rack
Examples from the Corpus
luggage rack• Each day now Phagu went scouting in the jeep, Kamesh driving, he and I perched up on the luggage rack.• I arrived at the station in good time and chained my travel-bag to the luggage rack.• He loaded the bags on to the luggage rack of the Argyll.