a
/ə,ā/
determiner
- used when referring to someone or something for the first time in a text or conversation."a man came out of the room"
- used to indicate membership of a class of people or things."he is a lawyer"
- used when expressing rates or ratios; in, to, or for each; per."typing 60 words a minute"
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European ...
capitalized : the one of the four ABO blood groups characterized by the presence of antigens designated by the letter A and by the presence of antibodies ...
Used for acquired possessions, while o is used for possessions that are inherited, out of personal control, and for things that can be got into (houses, clothes ...
A prefix meaning “without” or “not” when forming an adjective (such as amorphous, without form, or atypical, not typical), and “absence of” when forming a noun ...
A is the first letter of the Latin and English alphabet. A may also refer to: Contents. 1 Science and technology. 1.1 Quantities and units; 1.2 Astronomy ...
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