thatch

1 of 2

verb

thatched; thatching; thatches

transitive verb

: to cover with or as if with thatch
thatcher noun

thatch

2 of 2

noun

1
a
: a plant material (such as straw) used as a sheltering cover especially of a house
b
: a sheltering cover (such as a house roof) made of such material
c
: a mat of undecomposed plant material (such as grass clippings) accumulated next to the soil in a grassy area (such as a lawn)
2
: something likened to the thatch of a house
especially : the hair of one's head

Examples of thatch in a Sentence

Noun Mice were living in the thatch of the roof. We ate lunch in the shade under the thatch of a beachfront restaurant. her thatch of dark brown hair
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.
Verb
The Tropical Ocean looks like a Caribbean hideaway with huts which are built from bamboo and have thatched roofs. Caroline Reid, Forbes.com, 28 Aug. 2025 Raffia thatched roofs and sun shades, terra cotta pots housing cacti, placo arches and zellige tile mosaics that bring together South American and South of France style. Rhonda Richford, Footwear News, 13 May 2025
Noun
Look for areas where dry, brown grass has accumulated on the lawn and use a rake to remove or de-thatch it. Karen Brewer Grossman, Southern Living, 19 Aug. 2025 That speculative element is teased right there in the title: One of God’s best and brightest has been knocked from heaven by war’s tumult and is caught in a thatch of barbed wire. Ben H. Winters, New York Times, 26 July 2025 See All Example Sentences for thatch

Word History

Etymology

Verb

Middle English thecchen, from Old English theccan to cover; akin to Old High German decchen to cover, Latin tegere, Greek stegein to cover, stegos roof, Sanskrit sthagati he covers

First Known Use

Verb

14th century, in the meaning defined above

Noun

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

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

Browse Nearby Words

Cite this Entry

“Thatch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thatch. Accessed 9 Sep. 2025.

Kids Definition

thatch

1 of 2 verb
: to cover with or as if with thatch

thatch

2 of 2 noun
1
: a plant material (as straw) used to cover the roof of a building
2
: a mat of plant matter (as grass clippings) that has accumulated on the soil surface of a grassy area (as a lawn)

More from Merriam-Webster on thatch

Last Updated: - Updated example sentences
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