Definitions
There are 8 meanings of the word
A.
How to pronounce a:
Def 1 US
A - as a noun
The 1st letter of the roman alphabet
A metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
Synonyms (Exact Relations)
angstrom11angstrom unitAny of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
Synonyms (Exact Relations)
antiophthalmic factoraxerophthol26vitamin aHypernyms (Closely Related)
fat-soluble vitaminHyponyms (Broadly Related)
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)
Synonyms (Exact Relations)
deoxyadenosine monophosphate(biochemistry) purine base found in dna and rna; pairs with thymine in dna and with uracil in rna
Synonyms (Exact Relations)
adenine8The basic unit of electric current adopted under the systeme international d'unites
Example: "A typical household circuit carries 15 to 50 amps"
Synonyms (Exact Relations)
amp7ampere10The 1st letter of the roman alphabet
Example Sentences
"I need a new book to read."
"She bought a new car yesterday."
"He gave me a pen as a gift."
"I would like a cup of coffee, please."
"She is wearing a beautiful dress to the party."
Word Game Points
Is A a valid Scrabble word?
No, a is NOT valid for Scrabble
Is A a valid Words With Friends word?
No, a is NOT valid for Words With Friends
Invalid WordA is not a valid Words With Friends word.
Is A a valid WordFeud word?
No, a is NOT valid for WordFeud
Invalid WordA is not a valid WordFeud word.
