mon·o·nu·cle·o·tide 
(mŏn′ō-nklē-ə-tīd′, -ny-)
(mŏn′ō-nklē-ə-tīd′, -ny-)n.
A nucleotide.
- counterintelligence
- counterintuition
- counterintuitive
- counterintuitively
- counterirritant
- counterirritation
- counterman
- countermand
- countermarch
- countermeasure
- countermine
- countermove
- countermovement
- counteroffensive
- counteroffer
- counterpane
- counterpart
- counterparty
- counterperson
- counterplan
- counterplay
- counterplot
- counterpoint
- counterpoise
- counterpose