n. 1. Plant stalks or foliage, such as reeds or palm fronds, used for roofing. 2. Something, such as a thick growth of hair on the head, that resembles thatch. 3. Dead turf, as on a lawn. tr.v. thatched, thatch·ing, thatch·es To cover with or as if with thatch. [Middle English thacche, alteration (influenced by thecchen, thacchen, to thatch, from Old English theccan, to cover) of thak, from Old English thæc; see (s)teg- in the Appendix of Indo-European roots.] thatcher n. thatchy adj. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.