Worn or eaten away by (or as if by) moths.
1He threw off his clothes, and got into the mothy blankets beside her.
2Cock'd hats of mothy mould-crutchesmade of mist!
3The mask was a mothy old balaclava that Pop rolled up to the nose so his mouth showed.
4In the mothy gray of TV rooms, we pulled back the drapes, and peered out windows into a yellowed sunlight.