Definition of Invaginate

1. Verb. Sheathe. "The chrysalis is invaginated"

Category relationships: Botany, Phytology
Generic synonyms: Sheathe
Derivative terms: Invagination

2. Verb. Fold inwards. "Some organs can invaginate"
Exact synonyms: Introvert
Generic synonyms: Draw In, Retract
Specialized synonyms: Intussuscept
Derivative terms: Introversion, Introversion, Invagination

Definition of Invaginate

1. v. t. To insert as in a sheath; to produce intussusception in.

2. a. Sheathed.

Definition of Invaginate

1. Verb. (context: medicine surgery) To fold up or enclose into a sheath-like or pouch-like structure, either naturally or as part of a surgical procedure. ¹

2. Verb. (medicine) To turn or fold inwardly. ¹

3. Verb. (medicine) Infolding to create a hollow space where none had existed, as with a gastrula forming from a blastula. ¹

¹ Source: wiktionary.com

Definition of Invaginate

1. [v -NATED, -NATING, -NATES]

Medical Definition of Invaginate

1. To ensheathe, infold, or insert a structure within itself or another. Origin: L. In, in, + vagina, a sheath (05 Mar 2000)

Lexicographical Neighbors of Invaginate

invA protein
invaccination
invacuate
invacuated
invacuates
invacuating
invadable
invade
invaded
invader
invaders
invades
invading
invadopodia
invadopodium
invalescence
invaletudinary
invalid
invalidate
invalidated
invalidates
invalidating

Literary usage of Invaginate

Below you will find example usage of this term as found in modern and/or classical literature:

1. Quarterly Journal of Microscopical Science edited by Biologists Limited, The Company of. (1880)
"In all the types of Nemertea in which the development is relatively not abbreviated there is an invaginate gastrula, while in the types with a greatly ..."

2. Dictionary of Philosophy and Psychology: Including Many of the Principal by James Mark Baldwin (1901)
"The orifice of the two-layered invaginate embryo or gastrula of many animals. The term was introduced by Lankester in 1875. ..."

3. Surgery: A Practical Treatise with Special Reference to Treatment by Charles William Mansell Moullin (1893)
"... supported by the ring inside, is pushed into the other so as to invaginate it. ... invaginate ..."

4. A Treatise on Comparative Embryology by Francis Maitland Balfour (1885)
"tion of the epiblast and hypoblast is a secondary modification of an invaginate type (aide Vol. IL p. 457). The type of some Turbellaria ..."

5. Proceedings of the Royal Society of London by Royal Society (Great Britain) (1874)
"In addition to these cases of the development of invaginate ... development leaves no doubt that he has observed invaginate ..."

6. The Zoological Record ...: Being Records of Zoological Literature by Zoological Record Association (London, England), Zoological Society of London (1887)
"(I) In A rea there are three forms : ( 1 ) facetted, aggregated, and placed anteriorly and posteriorly on the mantle edge; (2) invaginate, on the mantle ..."

7. Medical Record by George Frederick Shrady, Thomas Lathrop Stedman (1895)
"... we may strip the fascia propria off the elements of the cord, and invaginate it in such a manner as to quite completely obturate the inner ring. ..."

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