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WINGED WORDS, PHRASEOLOGICAL UNITS
Directory / Winged words, phraseological units / Chameleon

Winged words, phraseological units. Meaning, history of origin, examples of use

Winged words, phraseological units

Directory / Winged words, phraseological units

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Chameleon

Aristotle
Aristotle

Phraseologism: Chameleon.

Meaning: A synonym for a hypocrite, a two-faced person who changes his behavior, opinions, principles, depending on the environment he finds himself in (ironic, disapproving, contempt.).

Origin: A type of lizard whose skin has two pigment layers, thanks to which the chameleon quickly changes its color under the influence of light and temperature. The first detailed description of a chameleon was given in his "History of Animals" by the great philosopher of Ancient Greece Aristotle (384-322 BC), and he was the first to compare a person with a chameleon in his other work ("Ethics"), although he put it into this the image is different, different from the modern one, meaning. He said that a person is fickle in his mood - sometimes he is immensely happy, sometimes completely unhappy. After Aristotle, other writers began to use the image of a chameleon to refer to a changeable, fickle person. Later, this expression acquired a modern meaning.

Random phraseology:

The road of life.

Meaning:

Vital or the only way to get anywhere.

Origin:

In 1941-1942. this was the name of the road on the ice of Lake Ladoga, which connected Leningrad, blocked by German troops, with the "Great Land", that is, the rear. Food and ammunition were delivered to the city along this road, women, children and the wounded were taken out of the city along it.

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High-energy lasers have enormous military potential and can fundamentally change the tactics of warfare. But today, lasers have serious drawbacks: large dimensions and weight, low radiation power with high energy consumption. In addition, fluctuations in the atmosphere, dust, smoke, etc. affect the "killing power" of the laser. In addition, as the distance to the target increases, the size of the laser spot also increases. As a result, it is required to increase the exposure time or the beam power accordingly.

The experimental Excalibur laser includes 4 modules with 7 laser emitters in each. The total capacity of the installation can easily be increased by adding additional modules.

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