A Synonyms
There are 11 hypernyms of the word a. (close relations)
Best Alternative Words for A
Expand? | Word | Save? | More Syns.. | Usage | Type | |||
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adenine | nounn | |||||||
noun • (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA | ||||||||
amp | noun, adjectiven, adj | |||||||
noun • the basic unit of electric current adopted under the Systeme International d'Unites • a nucleotide found in muscle cells and important in metabolism; reversibly convertible to ADP and ATP | ||||||||
ampere | nounn | |||||||
noun • a former unit of electric current (slightly smaller than the SI ampere) • the basic unit of electric current adopted under the Systeme International d'Unites | ||||||||
angstrom | verb, nounv, n | |||||||
noun • a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation | ||||||||
axerophthol | nounn | |||||||
noun • any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes | ||||||||
angstrom unit | nounn | |||||||
noun • a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation | ||||||||
antiophthalmic factor | adjectiveadj | |||||||
noun • any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes | ||||||||
deoxyadenosine monophosphate | nounn | |||||||
noun • one of the four nucleotides used in building DNA, also known as deoxyadenylate, or dAMP; all four nucleotides have a common phosphate group and a sugar (ribose) | ||||||||
group a | nounn | |||||||
noun • the blood group whose red cells carry the A antigen | ||||||||
type a | verb, noun, adjectivev, n, adj | |||||||
noun • the blood group whose red cells carry the A antigen | ||||||||
vitamin a | nounn | |||||||
noun • any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes |