(meteorology) A low, horizontal cloud typically forming at the leading edge of thunderstorm outflow. An arcus type cloud often found along squall lines.

plural of shelf cloud

an extra cover of a tent to protect against insects and bad weather. / a printed leaflet or pamphlet

A bed sheet used to cover a mattress, i.e. the sheet that one typically lies on.

plural of beehive shelf

plural of shed roof

(rare) plural of shed roof

A bed sheet used between a bottom sheet and a blanket.

Any marine snail of the family Xenophoridae, which cements stones and shell fragments to its own shell.

(zoology) carrier shell (family Xenophoridae)