birth has definitions from the field of biology
1
[ noun ] the time when something begins (especially life)

Examples

"they divorced after the birth of the child" or "his election signaled the birth of a new age"

Used in print

(Clifford H. Pope, The Giant Snakes....)

The best way to determine the correct figure ( in captives ) is by direct observation of pairs isolated from birth , a method that produced surprising results : maturing of a male Indian_python in less_than two years , his mate in less_than three ; data on the boa_constrictor about match this .

This birth length seems to be typical .

The range is from 14 to 25 inches ; the former figure is based on a somewhat unusual birth of four by a Central_American female ( see chapter on Laying , Brooding , Hatching , and Birth ) , the latter on a `` normal '' newly born individual .

2
[ noun ] the event of being born

Examples

"they celebrated the birth of their first child"

Used in print

(Frieda Arkin, "The Light of the Sea," in The...)

It was not as_though she noted clearly that her nephews had not been to see her for ten years , not since their last journey eastward to witness their Uncle_Izaak being lowered into the rocky soil ; that aside from due notification of certain major events in their lives ( two marriages , two births , one divorce ) , Christmas and Easter_cards of the traditional sort had been the only thin link she had with them through the widowed years .

3
[ noun ] (biology) the process of giving birth

Used in print

(Clifford H. Pope, The Giant Snakes....)

The range is from 14 to 25 inches ; the former figure is based on a somewhat unusual birth of four by a Central_American female ( see chapter on Laying , Brooding , Hatching , and Birth ) , the latter on a `` normal '' newly born individual .

4
[ verb ] give birth (to a newborn)

Examples

"My wife had twins yesterday!"

5
[ noun ] the kinship relation of an offspring to the parents

Synonyms

parentage

Related terms

kinship rear

*