plural of guard station

(idiomatic) Something is not right, seriously amiss, especially when leading to suspicion of motive.

Misspelling of PlayStation.

plural of change of state

plural of nation-state

(law) A statute that bars enforcement of an oral contract.

plural of city state

The official nickname for the state of Oklahoma in the United States of America.

A diagram of the state(s) of a system. / (computing) Any of several UML state machines.

(military, Britain, Canada) The positions or activity assumed by the crew of a warship immediately in advance of combat or other hostile action; general quarters; also, the signal given to indicate such imminent action.