IPA: /ˈtrɒli/
KK: /ˈtrɑli/
A small vehicle with wheels used for carrying things, often found in stores or airports.
She pushed the trolly down the aisle to collect her groceries.
The word 'trolley' originates from the late 19th century, derived from the word 'troll' (meaning to roll or to turn) and the suffix '-ey', which is a diminutive suffix. A trolley is a small cart or vehicle that rolls along a track or surface.
Think of something that 'rolls' ('troll') along a path, which helps you remember that a trolley is a small cart that moves.