DictionarythatchPlant-material roofing
noun / verb

thatch

THACH/θætʃ/

A covering made from densely laid dry stems.

A thick layer of thatch keeps rain out of the cottage.

A thick bundle of golden dried reeds lies beside a small pitched-roof section fully covered with overlapping reed thatch.
Etymology

Old English þæc named both a roof and its covering. The modern material sense focuses on the straw, reeds, or similar plant matter used to make that covering.

In context

Melbourne School of Design52:14
we used bamboo also thatch roof because thatch is the only material that's used
Marina Tabassum on 'Architecture of Transition'

More examples

  • Workers thatch the roof with bundles of dried reeds.
  • The old thatch needs replacing before winter.
  • A thatch of unruly hair covers his forehead.

Forms

thatch · thatches · thatched · thatching

thatcher noun — Someone who covers roofs with dried plant stems.

Similar words

roofing
Roofing includes any roof covering, not just dried plant stems.