impregnation


Also found in: Thesaurus, Medical, Legal, Encyclopedia, Wikipedia.

im·preg·nate

 (ĭm-prĕg′nāt)
tr.v. im·preg·nat·ed, im·preg·nat·ing, im·preg·nates
1. To make pregnant; inseminate.
2. To fertilize (an ovum, for example).
3. To fill throughout; saturate: a cotton wad that was impregnated with ether.
4. To permeate or imbue: impregnate a speech with optimism.
adj. (also -nĭt)
Saturated or filled.

[Probably from Late Latin impraegnātus, pregnant : Latin in-, in; see in-2 + Latin praegnātus, variant of praegnās, pregnant; see pregnant1.]

im′preg·na′tion n.
im·preg′na′tor n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.impregnation - material with which something is impregnated; "the impregnation, whatever it was, had turned the rock blue"
material, stuff - the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread"
2.impregnation - the process of totally saturating something with a substance; "the impregnation of wood with preservative"; "the saturation of cotton with ether"
permeation, pervasion, suffusion - the process of permeating or infusing something with a substance
plastination - a process involving fixation and dehydration and forced impregnation and hardening of biological tissues; water and lipids are replaced by curable polymers (silicone or epoxy or polyester) that are subsequently hardened; "the plastination of specimens is valuable for research and teaching"
3.impregnation - creation by the physical union of male and female gametesimpregnation - creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
conception, creation - the event that occurred at the beginning of something; "from its creation the plan was doomed to failure"
pollenation, pollination - transfer of pollen from the anther to the stigma of a plant
cross-fertilisation, cross-fertilization - fertilization by the union of male and female gametes from different individual of the same species
self-fertilisation, self-fertilization - fertilization by the union of male and female gametes from the same individual
superfecundation - fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males)
superfetation - fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time; "superfetation is normal in some animal species"
Translations

impregnation

[ˌɪmpregˈneɪʃən] N (= permeation) → impregnación f (Bio) → fecundación f

impregnation

n
(= saturation)Tränkung f
(fig)Erfüllung f
(Biol: = fertilization) → Befruchtung f; (of humans also)Schwängerung f
References in periodicals archive ?
cable trays 350 sqm, compensate for unevenness 120 qm, remove impurities 165 square meters, impregnation wall 190 sqm, impregnation ceiling 190 sqm, impregnation wall gk 840 sqm, putty 100 sqm, overhaul coating wall 820 sqm, overhaul painting ceiling 120 sqm, first coating gk wall 490 sqm, initial coating concrete wall 190 sqm, initial coating wall paper 650 sqm, sealing connecting joints 1350 m, first coating estrichh 200 qm, first coating epoxy resin 250 sqm.
Furthermore, the adsorbents prepared by the impregnation method with SiO2 as carrier, CuCl loaded coefficient of 25.
In previous studies (Nakagaito and Yano 2004, 2005, 2008a, 2008b), certain procedures used solvents, along with vacuum impregnation or other, less practical techniques, to prepare the composites.
One alternative involves the use of vacuum impregnation.
Thanks to the microfilament structure, the impregnation remains stable over the product lifetime to ensure constant liquid release.
Some of the additional features of this new machine include double fabric transport rollers made by rubber, impregnation tank, air ballooning system, first squeezing unit, relax J-BOX in stainless steel, second impregnation tank, air ballooning system and second squeezing unit.
Freudenberg Performance Materials presented innovative high-performance separators with ceramic impregnation for lithium-ion batteries at the China International Battery Fair last month in Shenzhen.
One group for each e-PTFE was disinfected with vacuum PVP-I impregnation and the other group was not disinfected.
US subsidiary has acquired US-based vacuum impregnation services provider Magna-Tech Manufacturing, the company said.
Optimum impregnation ratio of rock phosphate (RP) and compost in RP-enriched organic fertilizer, its time and rate of application to the crop plants affect the availability of nutrients through the process of mineralization and immobilization.
The latest of these saw him co-ordinate the installation of a PS3m impregnation line upgrade with the support of Egger Group technical experts.