Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Intron" Definition
noun
A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis.
Source: American Heritage Dictionary
A polynucleotide sequence in a nucleic acid that does not code information for protein synthesis and is removed before translation of messenger RNA.
Source: Merriam-Webster