IPA: /ˈɔːrləs/
KK: /ˈɔr.ləs/
Describing something that does not have oars, typically referring to a boat or vessel.
The oarless boat drifted silently across the lake.
Oarless is formed from "oar" (from Old English "ār", meaning a tool for rowing) and "-less" (meaning without). The word "oarless" means without oars, indicating a lack of rowing tools.
Imagine a boat that is 'without' ('-less') its 'rowing tool' ('oar'). This helps you remember that 'oarless' describes something that lacks oars.