church key

Thân thiện

A bartender uses a church key to open a can of soda.

Definition

1. Noun:
   • A type of can opener: A simple, handheld tool, typically made of metal, used for opening cans, especially beverage cans. Its defining feature is a triangular pointed end designed to pierce the top of a can.
   • Historical context: The term originated in the mid-20th century, primarily associated with opening flat-top beer and soda cans before the invention of the pull-tab.

Usage Examples

• Noun:
  • I need a church key to open this old-fashioned soda can.
  • The bartender used a church key to punch two holes in the can of tomato juice.
  • He collects vintage beer memorabilia, including several antique church keys.

Advanced Usage

• "To use a church key": The specific action of employing this tool to open a can.
  • You have to use a church key to open cans with flat tops.

Variants and Related Words

• Can opener: A more general term for any device used to open cans.
• Bottle opener: A different tool for removing bottle caps, often combined with a church key on a single tool.

Synonyms

• Punch-type can opener: A descriptive synonym emphasizing its function.
• Tap: In some contexts, the action or tool for piercing a keg or cask.

Related Phrases

• "Church key opener": A fuller, more descriptive term for the same tool.

Học thuật

Noun

1. can opener that has a triangular pointed end that pierces the tops of cans