Englishfor English speakers
banding
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noun
(= band)
an adornment consisting of a strip of a contrasting color or material
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noun
(= band)
a stripe or stripes of contrasting color
chromosomes exhibit characteristic bands
the black and yellow banding of bees and wasps
segregation
Noun
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Segregation is the process and keeping two or more groups apart, especially for racial, sexual or religious reasons.