| polyatomic |
of or relating to a molecule made up of more than two atoms
Ãâó: wordnet.princeton.edu/perl/webwn
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|---|---|
| polystyrene |
a polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation"
Ãâó: wordnet.princeton.edu/perl/webwn
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| porphyrin |
any of various pigments distributed widely in living tissues
Ãâó: wordnet.princeton.edu/perl/webwn
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| point mutation |
a mutation due to an intramolecular reorganization of a gene
Ãâó: wordnet.princeton.edu/perl/webwn
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| polar body |
a small cell containing little cytoplasm that is produced along with the oocyte and later discarded
Ãâó: wordnet.princeton.edu/perl/webwn
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