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Definition of speedboat
speedboat
/ˈspiːd.boʊt/
speed · boat
Plural:speedboats
•Past Simple:speedboated
•Past Participle:speedboated
•Present Participle:speedboating
speedboat Lexical Profile
CEFR
B1
Grade
4
Tier
2
Usage
Top 10k
Syllables
2
speedboat Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small, sleek motorboat designed for travelling at high speeds across the water.
Example
"They rented a speedboat for the afternoon to explore the hidden coves along the coastline."
Synonyms
View all synonyms for speedboat• verb
1
To travel or ride across the water in a fast motorboat.
Example
"The tourists speedboated across the bay to reach the island before sunset."
Synonyms
View all synonyms for speedboat• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Speedboat. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/speedboat