Englishfor English speakers
wavelength
—
noun
the distance (measured in the direction of propagation) between two points in the same phase in consecutive cycles of a wave
—
noun
a shared orientation leading to mutual understanding
they are on the same wavelength
selective
Adjective
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If something or someone is selective, it is related to the process of selecting something that best a criteria.
mirror
Noun
—
A very reflective surface which light can bounce off of.
She kept staring at the mirror all day.
mirror
Verb
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If something/someone mirrors something, then it is identical to it.