Search Result for "trna": 
Wordnet 3.0

NOUN (1)

1. RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA);
[syn: transfer RNA, tRNA, acceptor RNA, soluble RNA]


WordNet (r) 3.0 (2006):

tRNA n 1: RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA) [syn: transfer RNA, tRNA, acceptor RNA, soluble RNA]