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, and others worldwide.
The letter Å represents various sounds in several languages. It is a separate letter in Danish, Swedish, Norwegian, Finnish, North Frisian, Low Saxon, Transylvanian Saxon, Walloon, Chamorro, Lule Sami, Pite Sami, Skolt Sami, Southern Sami, Ume... Wikipedia
... a small population with N I 25 individuals. The number of genes in the allele form A is some number i between 1 and 49. We want to know the mean number of ...
... A fcabby horfe is good enough for a fcabby fquire . When aleis in , wit is out . Poor men have no fouls . Time and Tyde ftayes for no man . Better fteal a ...
... a . 1. To supply with apparo , 1. a . Cic . , Hor .; acceptableness , s . best expressed commodo , 1. a . ( of loans ) , Cic . , Juv .; by substituting ...
... A + a is to 2a . Therefore AH.Q Aa . 2a : whence , Q2aH x A A + a COR . XIII . The weight of all the water in the veffel , is to the weight of that part of ...
А (А а; italics: А а) is a letter of the Cyrillic script. It commonly represents an open central unrounded vowel /ä/, halfway between the pronunciation of ...
a feminine singular ending of nouns borrowed from Latin and Greek, also used in New Latin coinages to Latinize bases of any origin, and as a Latin substitute ...
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 ...