(meteorology) A cloud species which shows vertical formations giving a crenellated appearance, associated with cirrus, cirrocumulus, altocumulus, and stratocumulus genera. / Alternative form of castellan

(historical, rare, obsolete) The district of a castle.

(rare) castle-like: built or shaped like a castle. / (rare) Castled: having or furnished with castles. / (rare) Housed or kept in a castle.

(transitive) To make into a castle: to build in the form of a castle or to add battlements to an existing building. / (intransitive, rare) To take the form of a castle.

Resembling or characteristic of a caste.

plural of castellum

A Japanese sponge cake made of sugar, flour, eggs, and starch syrup.

A person who forms part of a castell.

plural of casteller

Alternative form of castlet.