Covering needed by thatcher (5)

I believe the answer is:

hatch

'covering' is the definition.

'needed by thatcher' is the wordplay.
'needed by' indicates a hidden word (the solution letters are needed to write the clue).
'HATCH' is hidden in the letters of 'thatcher'.

(Other definitions for hatch that I've seen before include "Opening < car" , "Breed" , "Movable cover on ship's deck - batten it down" , "Dream up" , "Opening in floor or wall" .)

I've seen this clue in The Times.

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