The Collaborative International Dictionary
Caliginousness
Caliginous \Ca*lig"i*nous\, a. [L. caliginosus; cf. F.
caligineux.]
Affected with darkness or dimness; dark; obscure. [R.]
--Blount.
The caliginous regions of the air.
--Hallywell.
-- Ca*lig"i*nous*ly, adv. -- Ca*lig"i*nous*ness, n.
[1913 Webster] ||
Wiktionary
caliginousness
n. The state or quality of being caliginous.