puff defined in 1951 year

puff - puff;
puff - Swollen region of salivary gland chromosome a few micrometres long, believed to represent a gene or group of genes actively synthesizing RNA, which makes up a considerable proportion of the mass of the puff.

near puff in Knolik

letter "P"
start from "PU"

definition of word "puff" was readed 983 times

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