Shear vs. Sheer
“Shear” and “sheer” are sound-alike words with different roles and meanings. “Shear” is used for cutting wool or hair and technical shear senses, while “sheer” commonly functions as an adjective or adverb meaning complete, very steep, thin, or directly.
Use “shear” mainly for cutting wool/hair or technical shear senses; use “sheer” for meanings such as complete, utter, very steep, or thin.
Key details
Choose the right form
| Meaning | Choose | Example |
|---|---|---|
| cut wool/hair or shear technically | shear | shear the sheep |
| complete/utter or steep | sheer | sheer luck / a sheer cliff |
Further guidance
Core difference
Use “shear” for cutting wool/hair and related technical shear senses; use “sheer” for adjective/adverb meanings such as complete or very steep.
Sound Boundary
Cambridge gives matching pronunciations for these headwords in standard UK and US entries, so meaning and grammatical role are the useful diagnostics.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- shear — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Definitions and verb role of shear
- sheer — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Definitions and adjective/adverb uses of sheer