spark arrester vs meshing

spark arrester and meshing both are nouns.

Word	Noun	Adjective	Verb	Adverb
spark arrester	Yes	No	No	No
meshing	Yes	No	No	No

As nouns, meshing is a hypernym of spark arrester; that is, meshing is a word with a broader meaning than spark arrester:

spark arrester: a wire net to stop sparks from an open fireplace or smokestack
meshing: an open fabric of string or rope or wire woven together at regular intervals

Other hypernyms of spark arrester include mesh, meshwork, net, network.

spark arrester (noun)	meshing (noun)
a wire net to stop sparks from an open fireplace or smokestack	the act of interlocking or meshing
electrical device to reduce sparking when electrical contacts are opened or closed	an open fabric of string or rope or wire woven together at regular intervals
	contact by fitting together