DELAMINATION

Etymology

Noun

delamination (countable and uncountable, plural delaminations)

The separation of the layers of a laminar composite material as a result of repeated stress, or failure of the adhesive

(biology) The formation of a gastrula by the splitting of the blastoderm

Synonyms

• (composites): delam (abbreviation)

Source: Wiktionary


De*lam`i*na"tion, n. (Biol.)

Definition: Formation and separation of laminæ or layers; one of the methods by which the various blastodermic layers of the ovum are differentiated.

Note: This process consists of a concentric splitting of the cells of the blastosphere into an outer layer (epiblast) and an inner layer (hypoblast). By the perforation of the resultant two-walled vesicle, a gastrula results similar to that formed by the process of invagination.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

24 September 2024

PROSODIC

(adjective) of or relating to the rhythmic aspect of language or to the suprasegmental phonemes of pitch and stress and juncture and nasalization and voicing


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