XANTHINES
19
Scrabble
20
WWF
X(8) A(1) N(1) T(1) H(4) I(1) N(1) E(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- Any of a group of alkaloids that include caffeine, theophylline, and theobromine as well as the parent compound, a precursor of uric acid found in many organs of the body.
Source: Wiktionary