1noun
the act of accelerating; increasing the speed
01 Word definition
speedup
7 letters · 3 vowels · 4 consonants
Is SPEEDUP a word?
Yes. SPEEDUP is a 7-letter noun. the act of accelerating; increasing the speed Check the official dictionary for your particular word game before playing it.
Correct spelling
S-P-E-E-D-U-PHow do you spell SPEEDUP?
SPEEDUP contains 7 letters, begins with S, and ends with P.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗accelerationquickening
02 Letter breakdown
How is SPEEDUP spelled?
S1P2E3E4D5U6P7
03 Word-game status
Can you play SPEEDUP?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 12 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 15 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About SPEEDUP.
How do you spell SPEEDUP?
SPEEDUP is spelled S-P-E-E-D-U-P. It contains 7 letters.