IPA: /ˈsnɔːrkələr/
KK: /ˈsnɔrkələr/
A person who swims underwater using a snorkel, which is a tube that allows them to breathe while their face is in the water.
The snorkeler explored the colorful coral reefs during their vacation.
Snorkeler → It is formed from "snorkel" (a word of uncertain origin, possibly derived from the dialectal English word 'snorkel', meaning to breathe through a tube) and the suffix "-er" (meaning a person who). A snorkeler is a person who uses a snorkel to breathe while swimming underwater.
Think of someone using a tube to 'breathe' while swimming — that's what a snorkeler does.