r-rna

5 LETTERS · 1 SYLLABLE · STARTS WITH R

r-rna is a valid 5-letter word worth 4 points in Scrabble and 5 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1-0R1N1A1
1 + 0 + 1 + 1 + 1 =4 PTS
DOUBLE WORD → 8TRIPLE WORD → 12
MEANING

What does r-rna mean?

1