שגר

שֶׁגֶרm. (b. h.; שגר) 1) (that which is cast, birth, foetus, premature birth. Bekh.3a (ref. to Ex. 13:12) פטר שגר בהמה ש׳ בהמה Rashi Var. ‘the first cast of an animal, even the premature first birth of an animal is sacred; (ed. שֶׁגָּר בבהמה that which dwells in an animal). 2) run, flight (of a dove). B. Bath.II, 5 מלא ש׳ היונה a far as the dove flies (for food).