IPA: /ˈhʌmpləs/
KK: /ˈhʌmpləs/
Describing something that does not have a raised part or bump on its surface.
The humpless camel is a rare sight in the desert.
Humpless → It is formed from "hump" (from Old English "humpa", meaning a rounded protuberance or bump) and "-less" (meaning without). The word "humpless" describes something that is without a hump or bump.
Think of something that is 'without' ('-less') a 'bump' ('hump') — that's why humpless means having no hump.