corn-knife
Definition
Noun: A "corn-knife" is a specialized tool, typically a small knife or blade, used for trimming or cutting corns (hardened, thickened areas of skin on the feet or toes).
Usage Examples
- (A tool for removing hardened skin.)
- (A medical instrument for corn removal.)
Advanced Usage
- "corn-knife" is sometimes referred to as a "corn-razor" in older or informal contexts.
- The old-fashioned corn-knife had a curved blade for easier access to tight spaces between toes. (A variant term for the same tool.)
Variants and Related Words
- Corn-razor (n): an alternative name for a corn-knife.
- The corn-razor is less commonly used today due to safety concerns. (A synonym for corn-knife.)
Synonyms
- Corns knife: a direct synonym.
- Podiatric blade: a more formal medical term for a blade used in corn removal.
- Callus trimmer: a broader term for tools that remove hardened skin, including corns.
Related Idioms
- To cut one's own corns: an idiomatic expression meaning to deal with one's own minor problems or annoyances.
- She prefers to cut her own corns rather than see a podiatrist. (To handle personal issues independently.)
Notes on Usage
- The term "corn-knife" is specific to podiatry and foot care; it is not a general-purpose knife.
- The plural form is "corn-knives."
- It is considered a specialized, somewhat dated term; modern podiatrists often use disposable scalpels or sterile blades.