Example Sentences

My DNA gene sequence had 3,000 As in it.

I used 2mg of A in the experiment.

My headlights have a current of 5 A each.

Did you get your daily dose of A today?



one of the four nucleotides used in building DNA

Synonyms: deoxythymidine monophosphate, deoxyguanosine monophosphate, deoxycytidine monophosphate, deoxyadenosine monophosphate


short form for adenine, a purine base found in DNA and RNA

Synonyms: adenine


the unit symbol for the ampere, the basic unit of electric current adopted under the Systeme International d'Unites

Synonyms: amp, ampere


any of several fat-soluble vitamins essential for normal vision

Synonyms: vitamin A

Other words

blind bend, blue ribbon jury, chartered accountant, folk dancer, knapsack, marque, mephitis, neuroticism, pharmaceutical, pine family, radiotelegraph, rhizoctinia disease, right to privacy, sterculia family, straying, subclavian artery, transdermal, unequal, variableness, whiskers