combining form
Etymology: International Scientific Vocabulary, from Latin quater four times
: tetra- — especially in names of organic compounds to denote the quadrupling of a radical or molecule
quater phenyl
quater thiazole
combining form
Etymology: International Scientific Vocabulary, from Latin quater four times
: tetra- — especially in names of organic compounds to denote the quadrupling of a radical or molecule
quater phenyl
quater thiazole
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012