thatches is a form of:

Thatch



noun
1.
(A roof or roofing of straw, rushes, etc., used to cover a roof, roof of such material, something that looks like thatch, as think, ragged hair) ស្បូវ
verbpast tense: thatched ; past participle: thatched ; present participle: thatching ;
1.
(TRANSITIVE) (To roof with thatch) ប្រក់ដោយស្បូវ
Example: This house has a thatched roof.
ENGLISH MEANING
noun
1.
Straw, rushes, or the like, used for making or covering the roofs of buildings, or of stacks of hay or grain.
2.
A name in the West Indies for several kinds of palm, the leaves of which are used for thatching.
verbpast tense: thatched ; past participle: thatched ; present participle: thatching ;
1.
To cover with, or with a roof of, straw, reeds, or some similar substance; as, to thatch a roof, a stable, or a stack of grain.