Definitions
a float supporting a seaplane
Word origin
Borrowed from Middle French ponton, from Old French ponton, from Latin pontō, pontōnem (“ferryboat”), from pōns (“bridge”).
Used in a sentence
“Near-synonyms: caisson, camel, sea camel”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Floating support”7 letters
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