The Oxford Thesaurus An A-Z Dictionary of Synonyms - sighv.

1) breathe, sough; suspire: Troilus sighed forth his soul to the tent where sleeping Cressid lay. 2) sigh for. bemoan, lament or mourn or grieve or weep for, bewail; yearn or pine for: Now and then, all of us sigh for the good old days. --n. 3) murmur, exhalation, sound; suspiration: I gave a sigh of relief as the train left the station.