(UK, law, in citation) Initialism of w:Act of Senedd Cymru; formerly called Acts of the National Assembly for Wales, and only used for Acts passed after the change of name.
cas
cas
adj
Informal abbreviation for casual
csa
sac
sac
noun
(UK, law, historical) The privilege, formerly enjoyed by the lord of a manor, of holding courts, trying causes, and imposing fines; now used only in the phrase sac and soc or soc and sac.
(transitive, informal, games) A sacrifice.
A bag or pouch inside a plant or animal that typically contains a fluid.