Definition of "isolated"

Placed or standing apart or alone; in isolation.  examples

Happening or occurring only once.  examples

(chess, of a pawn) Such that no pawn of the same color is in an adjacent file.  examples

(meteorology, of precipitation) Affecting 10 percent to 20 percent of a forecast zone.

(medicine) Which has been extracted from the organism.  examples

simple past and past participle of isolate  examples