Synonyms of pontoon

Noun


1. pontoon, barge, flatboat, hoy, lighter

usage: (nautical) a floating structure (as a flat-bottomed boat) that serves as a dock or to support a bridge

2. pontoon, float

usage: a float supporting a seaplane

WordNet 3.0 Copyright © 2006 by Princeton University.
All rights reserved.

Definition and meaning of pontoon (Dictionary)