VIROIDS
11
Scrabble
12
WWF
V(4) I(1) R(1) O(1) I(1) D(2) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A short section of RNA but without the protein coat typical of viruses, that are plant pathogens
- Certain defective viruses, such as hepatitis D, a human pathogen.
Source: Wiktionary