impregnation


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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 ?
It seems that impregnation of metallocene on MAO treated support in the most desirable supporting method for MgO.
In both the tangential and radial directions in the wood, chip impregnation is a process of reactive diffusion.
The company, which specialises in processing, coating, impregnation and finishing of metal surfaces, said turnover rose from pounds 8.
Levagard and Disflamoil ranges use impregnation and a transparent multi-layer coating system to ensure halogen-free flame retardance.
Features include: epoxy impregnation ensures corrosion resistance; internal veil creates a gel-coat like inside surface; high strength, E-modulus 900,000 psi; engineered for 50 years per ASTM 1216; and new installers are field trained.
Scientists in Argentina wanted to determine the effect of calcium impregnation at atmospheric pressure or under vacuum on the viscoelastic properties of apple slices using oscillatory shear and creep tests.
Further information on the gap impregnation process may be found at K 2010 on the IKV Stand in Hall 14, Stand E16.
Fiber reinforcement is drawn over a first roller through the resin bath and between the closed nip of the abutting rollers, where full impregnation is fostered, excess resin removed, and the impregnated fiber degassed.
The method of manufacturing incombustible wood includes performing plural times of individual drying steps for drying wood (for example, board material B), decompression steps for decompressing the wood, decompression impregnation steps for impregnating the wood with an incombustibility treatment agent in a decompressed state, and compression impregnation steps for impregnating the wood with the incombustibility treatment agent in a compressed state, wherein two times of the individual decompression steps, individual decompression impregnation steps, and compression impregnation steps are performed, and three times of the drying steps are performed.
The shared location provides heat treating, shot blasting, X-ray, machining, leak testing, impregnation and additional secondary services.
It features high heat resistance, excellent adhesion to textile fibers, and a wide range of processing options, including spray-application and impregnation.