(1):

(n.) That which is born; that which is produced, whether animal or vegetable.

(2):

(n.) The condition to which a person is born; natural state or position; inherited disposition or tendency.

(3):

(n.) Origin; beginning; as, the birth of an empire.

(4):

(n.) See Berth.

(5):

(n.) The act of bringing forth; as, she had two children at a birth.

(6):

(n.) Lineage; extraction; descent; sometimes, high birth; noble extraction.

(7):

(n.) The act or fact of coming into life, or of being born; - generally applied to human beings; as, the birth of a son.