absorb

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Related to absorbers: shock absorber

absorb

 [ab-sorb´]
1. to take in or assimilate, as to take up substances into or across tissues, e.g., the skin or intestine.
2. to stop particles of radiation energy so that their energy is totally transferred to the absorbing material.
3. to retain specific wavelengths of radiation incident upon a substance, either raising its temperature or changing the energy state of its molecules.

ab·sorb

(ab-sōrb'), Do not confuse this word with adsorb.
1. To take in by absorption.
2. To reduce the intensity of transmitted light.
[L. ab-sorbeo, pp. -sorptus, to suck in]

Absorb

Chemistry To take up a liquid or other substance by another. 
Physiology To assimilate, take in, as occurs in the GI tract, across the skin, and across the renal tubules.
Radiation physics To attenuate.

ab·sorb

(ăb-sōrb')
1. To take in by absorption.
2. To reduce the intensity of transmitted light.
[L. ab-sorbeo, pp. -sorptus, to suck in]

ab·sorb

(ăb-sōrb') Do not confuse this word with adsorb.
1. To take in by absorption.
2. To reduce the intensity of transmitted light.
[L. ab-sorbeo, pp. -sorptus, to suck in]
References in periodicals archive ?
Sun, "On the resonant vibration of a flexible railway car body and its suppression with a dynamic vibration absorber," Journal of Vibration and Control, vol.
The tiny holes penetrate the entire absorber greatly enhancing the range of solar energy that can be absorbed.
This is implemented conventionally by using valves in conventional shock absorbers. Given that the synthesized design supposes the performance's relationship not to the pressure, but to displacement, this design excludes use of valves as useless.
Installing such a large chamber is not a simple undertaking because it can involve site preparation, structural building design, local permitting, provision of large amounts of power and cooling often required by the equipment being tested, and the control of chamber humidity to optimize absorber performance.
The ultraviolet light is another important cause for fading of dyes and this reaction does not require oxygen.The combined application of antioxidant and ultraviolet absorbers helps to improve the light fastness of reactive dyed fabrics.
The PPI absorber is produced by American Paper Pak Industries, which invented the first absorber in 1960.
Hostavin PR 25 (benzylidene malonate ester) nonhydroxy substituted uv absorber with absorptivities above 100 liters has a lambda maxima at 310 nm and sharp cutoff at 350 nm.
The first absorber is just the active one based on the varactortunable HIS.
Design and numerical simulation of metamaterial absorbers is carried out using commercially available software, CST microwave studio (version 2011) using the parameters for materials obtained from physical measurements discussed above.
The Salisbury screen is another simple resonant absorber that consists of a thin resistive sheet located a quarter-wavelength above a conducting plate.
Caption: Polyester food liners and oxygen absorbers defend against oxygen and insects.