Is this your crossword clue?
"swimmeret" is also used as a crossword clue. If that's what you saw, the answer is often pleopod (7 letters).
Not quite right?
"Search similar patterns."
S________
Definitions
A small paired abdominal limb of a crustacean, used for swimming or carrying eggs.
Word origin
From swimmer + -et.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for swimmeret yet.