predelineation

nounC1

Định nghĩa theo từ loại

Danh từ

noun

Plural noun:

predelineations

1.
(countable, uncountable)Previous delineation.
2.
(countable, historical, uncountable)(historical, biology) An obsolete theory that supposed the whole body to be predelineated at a small size in the spermatozoon.

Nguồn gốc từ

From pre- + delineation.