Synonyms of A in English :

Antonyms of A in English

Thesaurus of A in English

A

see definition of a

Synonyms of a

1. (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

2. (noun) any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes

3. (noun) one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)

4. (noun) (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA

5. (noun) the basic unit of electric current adopted under the Systeme International d'Unites

6. (noun) the blood group whose red cells carry the A antigen

Hypernyms of a

1. (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

2. (noun) any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes

3. (noun) one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)

4. (noun) (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA

5. (noun) the basic unit of electric current adopted under the Systeme International d'Unites

6. (noun) the 1st letter of the Roman alphabet

7. (noun) the blood group whose red cells carry the A antigen

Domain Categories of a

1. (noun) (biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA

Hyponyms of a

1. (noun) any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes

Member Meronyms of a

1. (noun) the 1st letter of the Roman alphabet