slab

1 of 3

noun

Synonyms of slabnext
1
: a thick plate or slice (as of stone, wood, or bread): such as
a
: the outside piece cut from a log in squaring it
b
: concrete pavement (as of a road)
specifically : a strip of concrete pavement laid as a single unjointed piece
c(1)
: a flat rectangular architectural element that is usually formed of a single piece or mass
a concrete foundation slab
(2)
: a rectangular building having little width with respect to its length and usually height
2
: something that resembles a slab (as in size, shape, or density)
large slabs of text
3
: a hard plastic holder for a collectible coin and an identifying insert
slablike adjective

slab

2 of 3

verb

slabbed; slabbing

transitive verb

1
a
: to remove an outer slab from
slab a log
b
: to divide or form into slabs
2
: to cover or support (something, such as a roadbed or roof) with slabs
3
: to put on thickly

slab

3 of 3

adjective

dialectal, chiefly England

Examples of slab in a Sentence

Noun a thick slab of homemade bread
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.
Noun
To further muddy the waters, internal Park Service records cited by the Times indicate that Atlantic Industrial Coatings initially failed multiple attempts to seal the gaps between the Reflecting Pool’s concrete slabs, the very leaks the renovation was supposed to address. Daniel Cassady, ARTnews.com, 28 May 2026 Per The New York Times' reporting of the Park Service analysis, however, the contractor hasn't been able to perform one of the most important aspects of the renovation — sealing the gaps between concrete slabs at the bottom of the pool. Adam England, PEOPLE, 28 May 2026
Verb
Remove from oven; brush rib slabs evenly with remaining sauce. Jasmine Smith, Southern Living, 9 May 2026 After snapping a few pictures in the fading light and then caping and slabbing off the sheep’s haunches and other edible meat, there was very little daylight left. Jim Carmichel, Outdoor Life, 25 July 2024 See All Example Sentences for slab

Word History

Etymology

Noun

Middle English slabbe

Adjective

akin to Middle English slabben to wallow, obsolete Danish slab muck

First Known Use

Noun

14th century, in the meaning defined at sense 1

Verb

1703, in the meaning defined at sense 1a

Adjective

1605, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Slab.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/slab. Accessed 29 May. 2026.

Kids Definition

slab

noun
ˈslab
: a thick flat piece or slice (as of stone, wood, or bread)

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