an·ti·co·don 
(ăn′tē-kōdŏn, ăn′tī-)
(ăn′tē-kōdŏn, ăn′tī-)n.
A sequence of three adjacent nucleotides in transfer RNA that binds to a corresponding codon in messenger RNA and designates a specific amino acid during protein synthesis.
- letter carrier
- lettered
- letterer
- letterform
- letterhead
- lettering
- letterman
- letter of credence
- letter of credit
- letter of intent
- letter-perfect
- letterpress
- letter-quality
- letters of administration
- letters of marque
- letters patent
- letters testamentary
- let the cat out of the bag
- Lettish
- lettuce
- let up
- letup
- let up on
- leu
- leuc-