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Definition of tubeful
tubeful
/ˈtuːbˌfʊl/
tube · ful
Plural:tubefuls
tubeful Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Rare
Syllables
2
tubeful Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The amount or quantity of a substance that a tube can hold.
Example
"The lab technician collected a tubeful of blood for the diagnostic panel."
Cite this Entry
Wordmom. (2026). Definition of Tubeful. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/tubeful