noun
A cloud covering all of the sky from horizon to horizon.
(obsolete) An outcast.
(mining) A place where one roadway crosses another, specifically where an airway was built across the top of another airway for ventilation purposes.
adjective
Covered with clouds; overshadowed; darkened; (meteorology) more than 90% covered by clouds.
(figuratively) In a state of depression; gloomy; melancholy.
verb
(transitive, obsolete) To overthrow.
(transitive) To cover with cloud; to overshadow; to darken.
(transitive) To make gloomy; to depress.
(intransitive, obsolete) To be or become cloudy.
(transitive, obsolete) To transform.
(transitive, bookbinding) To fasten (sheets) by overcast stitching or by folding one edge over another.