IPA: /ˈɔɪstərˌkætʃər/
KK: /ˈɔɪstərˌkætʃər/
A type of wading bird known for its black and white feathers and long orange bill, which it uses to feed on shellfish like oysters and clams.
The oystercatcher searched the shore for its next meal of clams.
Oystercatcher is formed from "oyster" (from Old French *oistre*, meaning a type of shellfish) and "catcher" (from the verb "catch", meaning to seize or capture). The word describes a bird that catches or feeds on oysters.
Think of a bird that 'catches' oysters — that's why it's called an oystercatcher.
No commonly confused words.