átjutása

Átjutása is a Hungarian noun meaning the act or state of passing through or transmitting from one side to another. It is used to describe both physical passage (such as light or matter moving through a barrier) and more abstract crossings (for example, overcoming a boundary). The form can appear as the subject or object in a sentence depending on context and grammar.

In scientific contexts, átjutása frequently denotes transmission of signals or energy through a medium. In optics and acoustics, it refers to light, sound, or radiation that passes through materials, with the extent of transmission depending on the material’s properties and the wavelength involved.

In biology and chemistry, átjutása refers to the movement of molecules or ions across membranes or barriers, such as cellular membranes or tissue barriers. It is closely related to concepts like diffusion, permeability, and osmosis, and is commonly described when discussing how substances reach different compartments within an organism.

In everyday language, átjutása can describe success in overcoming an obstacle or passing through a gate or checkpoint. It appears in phrases about movement through barriers, and is often replaced by synonyms such as átjutás or bejutás depending on nuance.

See also: átjutás, átjáró, transzmisszió, penetráció.