lattice

noun

lat·​tice ˈla-təs How to pronounce lattice (audio)
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 adjective

Examples of lattice in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The upper half was a delicate lattice mesh sleeve that featured subtle, sparkling detail throughout. Nick Hall, WWD, 25 Oct. 2024 Their copilot model forms career lattices that expand both the professional depth and breadth and get multiple brains on client projects for lower rates. Nia Bowers, USA TODAY, 17 Oct. 2024 Leaders often focus on the career ladder over the career lattice. Expert Panel®, Forbes, 14 Oct. 2024 Even the timber for the lattice ceiling was sustainably sourced within 300 miles of the airport, in partnership with four of the region's Indigenous tribes. Hannah Towey, Condé Nast Traveler, 4 Oct. 2024 See all Example Sentences for lattice 

Word History

Etymology

Middle English latis, from Anglo-French latiz

First Known Use

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

Time Traveler
The first known use of lattice was in the 14th century

Dictionary Entries Near lattice

Cite this Entry

“Lattice.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lattice. Accessed 24 Nov. 2024.

Kids Definition

lattice

noun
lat·​tice ˈlat-əs How to pronounce lattice (audio)
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 adjective

Medical Definition

lattice

noun
lat·​tice ˈlat-əs How to pronounce lattice (audio)
: 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
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!