Definition

1. Noun:
   • A type of cannon: A "four-pounder" is a historical artillery piece, specifically a cannon designed to fire solid round shot (cannonballs) weighing approximately four pounds.

Usage

• The term "four-pounder" is a historical and technical classification for artillery. It is used to describe the size and power of a cannon based on the weight of the solid iron projectile it was designed to fire. It is not used in modern military contexts.

Examples

Advanced Usage

• The classification system (e.g., four-pounder, twelve-pounder) was a standard way to categorize cannons in the age of smoothbore muzzle-loading artillery (roughly the 17th to mid-19th centuries). The weight refers to the mass of a single solid iron round shot.

Variants and Related Words

• Pounder (suffix): Used as a combining form to denote the shot weight of a cannon (e.g., six-pounder, nine-pounder, twenty-four-pounder).
• Field gun: A general term for mobile artillery, which could include four-pounders.
• Cannon: The general term for a large, heavy piece of artillery.

Synonyms

• Light cannon: A general descriptive term, as a four-pounder was considered a relatively small caliber gun.
• Artillery piece: A broad, general synonym.

Related Phrases

• Four-pound shot: The projectile fired by a four-pounder.
• Four-pounder gun: A slightly more explicit phrasing with the same meaning.

Noun

1. an artillery gun that throws a shot weighing four pounds