truck

باللغة العربية: شَاحِنَة، كَمْيُون، لُورِي

1. A small wheel or roller, specifically the wheel of a gun carriage. (countable, uncountable)
2. The ball on top of a flagpole. (countable, uncountable)
3. On a wooden mast, a circular disc (or sometimes a rectangle) of wood near or at the top of the mast, usually with holes or sheaves to reeve signal halyards; also a temporary or emergency place for a lookout. "Main" refers to the mainmast, whereas a truck on another mast may be called (on the mizzenmast, for example) "mizzen-truck". (countable, uncountable)
4. Any smaller wagon or cart or vehicle of various designs, pushed or pulled by hand or (obsolete) pulled by an animal, used to move and sometimes lift goods, like those in hotels for moving luggage or in libraries for moving books. (countable, uncountable)
5. The part of a skateboard or roller skate that joins the wheels to the deck, consisting of a hanger, baseplate, kingpin, and bushings, and sometimes mounted with a riser in between. (countable, uncountable)
6. A platform with wheels or casters. (countable, uncountable)
7. Dirt or other messiness. (countable, uncountable)

الجمع trucks