CRYPTOGENIC
21
Scrabble
25
WWF
C(3) R(1) Y(4) P(3) T(1) O(1) G(2) E(1) N(1) I(1) C(3)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
adjective
- (of an organism) Of uncertain origin, either introduced or native to its area.
- (of epilepsy) Presumed but not proven to be caused by an abnormality in a particular part of the brain (contrasts with symptomatic and idiopathic).
- (of a disease) Of uncertain cause.
Source: Wiktionary