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Definition of john
john
/dʒɑːn/
john
Plural:johns
john Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 5k
Syllables
1
john Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
North American A toilet, bathroom, or lavatory (used in informal speech).
Example
"Excuse me for a moment while I go use the john."
2
A client or paying customer of a sex worker (used in informal speech).
Example
"The police arrested several johns during the undercover sting operation."
Synonyms
View all synonyms for john• Rhymes for john
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Word Origin & Etymology
Derived from the common English masculine given name John, ultimately from Hebrew Yohanan meaning 'Graced by Yahweh'. Its informal sense as 'toilet' likely arose from the 18th-century British slang term 'cousin John' or by association with Sir John Harington, who invented an early flush toilet in 1596.
Cite this Entry
Wordmom. (2026). Definition of John. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/john