Definitions
A fish that can inflate its body when threatened.
Word origin
From puff + -er.
Used in a sentence
“For years he'd made relatively light of it, referring to the little inhaler he had to use as his ‘puffer’.”
“Cicero in his Offices declares his opinion , that a vendor ought not to appoint a puffer to raise the price”
“This is the next best thing, which is a pseudo-puffer made by converting a stream of spaceships into puffer output using several c/3 spaceships.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Inflating fish”6 letters
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