English
Etymology
- Latin pons "bridge"
- French vingt-et-un "twenty-one"
Pronunciation
- pŏn'to͞on", /ˈpɒnˌtuːn/, /"pQn%tu:n/
Noun
pontoon (plural pontoons)
- A floating structure used as a support for a temporary bridge.
- A floating structure used as a bridge or dock.
- A box used to raise a sunken vessel.
- A float of a seaplane.
- A card game in which the object is to obtain cards whose value adds up to, or nearly to, 21 but not exceed it.
Synonyms
- (floating structure used as a bridge): pontoon bridge
- (card game): vingt-et-un
Translations
support for a temporary bridge
floating structure used as a bridge or dock
box used to raise a sunken vessel
float of a seaplane
card game
See also
card game