touchwood
nounMaterial, such as decayed wood, that is used as tinder; punk.
nounThe soft white or yellowish substance into which wood is converted by the action of certain fungi: so called from its property of burning for many hours, when once ignited, like tinder.
nounWood so decayed as to serve for tinder; spunk, or punk.
nounDried fungi used as tinder; especially, the
Decayed
material for starting a fire