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Definition of aitch
aitch
/eɪtʃ/
aitch
Plural:aitches
aitch Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
1
aitch Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The spelled-out name of the eighth letter of the English alphabet (H or h), or the sound it represents.
Example
"In several English dialects, speakers habitually drop the initial aitch at the beginning of words."
• Rhymes for aitch
Word Origin & Etymology
From Middle English ache, borrowed from Old French ache, ultimately from a Late Latin alteration of classical Latin ha, the name of the letter H.
Cite this Entry
Wordmom. (2026). Definition of Aitch. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/aitch