TETRAPYRROLE

Meaning of TETRAPYRROLE in English

[tet.ra.pyr.role] n (ca. 1928): a chemical group consisting of four pyrrole rings joined either in a straight chain or in a ring (as in chlorophyll)

Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012

TETRAPYRROLE — noun Date: circa 1928 a chemical group consisting of four pyrrole rings joined either in a straight chain or in …
Толковый словарь английского языка - Merriam Webster
TETRAPYRROLE — noun also tet·ra·pyr·rol ¦te.trə¦piˌrōl, -rȯl, -əpə̇¦r- Etymology: tetra- + pyrrole : a chemical group consisting of four pyrrole rings joined …
Webster's New International English Dictionary
TETRAPYRROLE — noun Date: circa 1928 : a chemical group consisting of four pyrrole rings joined either in a straight chain or …
Merriam-Webster's Collegiate English vocabulary
TETRAPYRROLE — n. Pronunciation: ˌ te-tr ə - ' pir- ˌ ō l Function: noun Date: circa 1928 : a chemical group …
Merriam Webster Collegiate English Dictionary
TETRAPYRROL — noun see tetrapyrrole
Webster's New International English Dictionary

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