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Definition of sherlock
sherlock
/ˈʃɜːr.lɑːk/
sher · lock
Plural:sherlocks
•Past Simple:sherlocked
•Past Participle:sherlocked
•Present Participle:sherlocking
sherlock Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
Syllables
2
sherlock Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person who investigates mysteries or shows keen powers of deduction, or (used sarcastically) someone who states the obvious.
Example
"The amateur sherlock spent all weekend piecing together clues from the old family letters."
Synonyms
View all synonyms for sherlock• verb
1
To investigate, deduce, or search for information like a detective (informal).
Example
"She managed to sherlock the surprise party details just by noticing a few misplaced receipts."
Synonyms
View all synonyms for sherlock Antonyms
View all antonyms for sherlockWord Nuance & Usage
As a noun, 'Sherlock' is commonly used sarcastically (as in 'No kidding, Sherlock') to mock someone who has just stated something painfully obvious.
Word Origin & Etymology
Eponymously derived from Sherlock Holmes, the brilliant fictional London detective created by British author Sir Arthur Conan Doyle in his 1887 novel A Study in Scarlet.
Cite this Entry
Wordmom. (2026). Definition of Sherlock. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sherlock