[klaɡ], (Noun)

Definitions:
- sticky mud or dirt
(e.g: that weird clag that fills your back yards and covers your roads)

- fog, mist, or low-level cloud
(e.g: I was in thick clag and rain by now)


Phrases:

Origin:
late 15th century (as a verb meaning ‘daub or clot with sticky matter’): perhaps of Scandinavian origin and related to clay. clag dates from the 1940s