English Reference

Word

lattice

Phoneticslat·tice, stress on the first syllable

US/ˈɫætəs/

UK/lˈætɪs/

Countable noun

Definition

n. a structure made of wood or metal strips that cross each other with square or diamond-shaped holes in between. You often see it on garden fences or windows.

n. a structure consisting of strips of wood or metal crossed and fastened together with square or diamond-shaped spaces left between them. In physics and mathematics, refers to a regular periodic arrangement of points or objects in space.

Examples

“The garden fence is made of a wooden lattice.”

“Ivy climbed up the white lattice on the side of the porch, providing natural shade during the summer.”

“The crystal's properties are determined by the specific geometric arrangement of atoms within its three-dimensional lattice, which dictates how it reflects light and conducts heat.”

Examples

simple

“The garden fence is made of a wooden lattice.”

contextual

“Ivy climbed up the white lattice on the side of the porch, providing natural shade during the summer.”

complex

“The crystal's properties are determined by the specific geometric arrangement of atoms within its three-dimensional lattice, which dictates how it reflects light and conducts heat.”

Usage

Often used as a modifier before another noun, such as 'lattice window' or 'lattice structure'.

Real-World Examples

“The research team was the first to directly observe the pure lattice evolution of single-crystal silicon and diamond under tension at the atomic scale.”
Phys.org 20 Aug 2026
“The size of the pylons will vary depending on location and purpose, but in north east Scotland some the proposed latticed structures are about 187ft (57m) tall.”
BBC News 12 Aug 2026

Etymology

From Middle English latis, from Middle French lattis (“lathing”), from Old French lattis, from latte (“a lath”), from Frankish lattā, lattu (“a lath”), from Proto-Germanic lattǭ, lattō, laþþō (“board; plank; ledge”), from Proto-Indo-European (s)latn-, *(s)lat- (“beam; log”). Cognate with Old High German latta (“lath”), (German Latte), Old English lætt (“lath”), Middle Low German lāde (“plank, counter, sales counter”), German Laden (“shop”). More at lath.

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

Related words

Domains

ArchitectureMathematicsMusic

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Frequent
Level
C1 · Advanced
Updated

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English Reference