ski rack(n = noun.artifact) - a carrier for holding skis on top of a vehicle;
is a kind of carrier

bicycle rack, bomb rack, coat rack, dish rack, dress rack, luggage rack, magazine rack, music rack, pipe rack, plate rack, rack, rack and pinion, rack of lamb, rack railway, rack rent, rack up, roof rack, ski, ski boot, ski cap, ski conditions, ski jacket, ski jump, ski jumper, ski jumping, ski lift, ski lodge, ski mask, ski parka, ski pole, ski race, ski resort, ski run, ski slope, ski tow, ski trail, ski wax, spice rack, tie rack, towel rack, water ski