IPA: /ˈɡæl.ə.pər/
KK: /ˈɡæl.ə.pər/
A type of carousel or a racehorse, often used for entertainment or racing purposes.
The children enjoyed riding the galloper at the amusement park.
Galloper is formed from "gallop" (from Old French *galoper*, meaning to run swiftly) and "-er" (meaning a person who). A galloper is a person who runs swiftly, often used in the context of horses or racing.
Think of someone who 'runs swiftly' — 'gallop' refers to that fast movement, and '-er' indicates a person. A galloper is someone who runs fast.