Associations to the word «Viroid»

Wiktionary

VIROID, noun. Plant pathogens, of the order Viroidales, that consist of just a short section of RNA but without the protein coat typical of viruses
VIROID, noun. Human pathogen, most notably hepatitis D.

Dictionary definition

VIROID, noun. The smallest of viruses; a plant virus with its RNA arranged in a circular chromosome without a protein coat.

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery