Meaning of proximate principle | Babel Free
Definitions
Any of a class of substances found ready-formed in animal and vegetable tissues, and separable by chemical analysis, such as albumin, sugar, collagen, fat, etc.
archaic
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.