lattice

noun

lat·​tice ˈla-təs 

1

a

: a framework or structure of crossed wood or metal strips

b

: a window, door, or gate having a lattice

c

: a network or design resembling a lattice

2

: a regular geometrical arrangement of points or objects over an area or in space

specifically : the arrangement of atoms in a crystal

3

: a mathematical set that has some elements ordered and that is such that for any two elements there exists a greatest element in the subset of all elements less than or equal to both and a least element in the subset of all elements greater than or equal to both

lattice transitive verb

latticed

ˈla-tist 

adjective

Examples of lattice in a Sentence

Recent Examples on the Web

The Science Behind Stress-Tracking Skin The technology behind these tattoos relies on advanced biosensing materials, most notably graphene, a single-atom-thick carbon lattice known for its conductivity and flexibility. —Ximena Araya-Fischel, Forbes.com, 16 June 2025

In a wafer-thin crystalline sample of nickel iodide, the team observed that the spins of nickel atoms were arranged in a spiral pattern throughout the material’s lattice. —Abhimanyu Ghoshal, New Atlas, 13 June 2025

First displayed in 2023 at the LUMA Foundation in Arles, France, the four hundred and fifty-four images hang on large metal lattices that stand tall beneath the Armory’s lofty ceilings. —Max Norman, New Yorker, 13 June 2025

The alloy was used for the supple lattice structure of the Bouquet des Roses set — a necklace, ring, ear cuff and earrings — in the Diorexquis high jewelry collection, unveiled May 5 at the Château de La Colle Noire, once Christian Dior’s home in Southern France. —Nazanin Lankarani, New York Times, 20 May 2025

Word History

Etymology

Middle English latis, from Anglo-French latiz

First Known Use

14th century, in the meaning defined at sense 1a

Phrases Containing lattice

• lattice girder
• space lattice

Rhymes for lattice

• flatus
• gratis
• rattus
• satis
• status
• stratus
• apparatus
• superlattice
• beatus

Kids Definition

lattice

noun

lat·​tice ˈlat-əs 

1

a

: a framework or structure of crossed wood or metal strips

b

: a window, door, or gate having a lattice

2

: an arrangement of points or objects that is evenly spaced over an area or throughout a volume

the lattice of atoms in a crystal

latticed

-əst 

adjective

Medical Definition

lattice

noun

lat·​tice ˈlat-əs 

: a regular geometrical arrangement of points or objects over an area or in space: as

a

: the geometrical arrangement of atoms in a crystal

called also space lattice

b

: a geometrical arrangement of fissionable material in a nuclear reactor