English Reference
noun

artillery

n.
US /ɑɹˈtɪɫɝi/ UK /ɑːtˈɪləɹi/ ar·tillery UK spelling artilleries

  1. 01 B2 Upper Intermediate

    large, heavy guns or rocket launchers used by an army to fire over long distances.

    large-calibre guns, howitzers, or missile launchers designed for long-range bombardment. Uncountable in its general sense.

    Simple

    The sound of heavy artillery could be heard from the city walls.

    In context

    The defensive line was bolstered by heavy artillery positioned on the ridge, capable of striking targets several miles away.

  2. 02 B2 Upper Intermediate

    the part of an army that is trained to use large guns.

    the branch of a military force that operates large-calibre weapons. Often functions as a collective noun.

    Simple

    He decided to join the artillery because he was interested in ballistics.

    In context

    The artillery provided essential cover for the advancing infantry, coordinating their fire with precision timing.

  3. 03 C1 Advanced InformalSlangHumorous

    a slang word for a gun or a collection of guns.

    a slang or informal reference to firearms, particularly when implying a significant or impressive collection. Often used with humorous intent.

    Simple

    He showed up to the range with all his artillery in the back of his truck.

    In context

    The detective joked about the suspect's 'artillery' after finding three antique revolvers hidden in the floorboards.

    Teacher's tip

    This sense is informal and often used ironically to describe a person's personal collection of weapons rather than actual military equipment.

There were also Israeli artillery attacks in areas northeast of the Bureij refugee camp in central Gaza, as they continued firing in the eastern parts of the Strip.

Al Jazeera· 22 Aug 2026

Pyongyang is providing troops, artillery ammunition and ballistic missiles to support Moscow’s war against Ukraine.

The Guardian· 18 Aug 2026

From Middle English artillerie, from Old French artillerie (“collection of military engines, crossbows, lances etc.”), from artillier (“to equip, provide with contraptions”), alteration of atiller (“to arrange, adjust, put on clothes or, especially, pieces of armour”) (influenced by art), itself from Vulgar Latin apticlō < *apticulō, from Latin aptō (“to make capable”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Latin aptō
Level C1 · Advanced
Frequency Frequent
Updated