Comma - Dictionary Definition and Overview

Comma :  (noun)
1: a punctuation mark (,) used to indicate the separation of elements within the grammatical structure of a sentence
2: anglewing butterfly with a comma-shaped mark on the underside of each hind wing [syn: comma butterfly, Polygonia comma]

Based on WordNet 2.0

Comma : \Com"ma\, n. [L. comma part of a sentence, comma, Gr. ? clause, fr. ? to cut off. Cf. Capon.] 1. A character or point [,] marking the smallest divisions of a sentence, written or printed.

2. (Mus.) A small interval (the difference between a major and minor half step), seldom used except by tuners.

Comma bacillus (Physiol.), a variety of bacillus shaped like a comma, found in the intestines of patients suffering from cholera. It is considered by some as having a special relation to the disease; -- called also cholera bacillus.

Comma butterfly (Zo["o]l.), an American butterfly ({Grapta comma), having a white comma-shaped marking on the under side of the wings.

Based on Webster's Revised Unabridged Dictionary

Comma : 

COMputable MAthematics.

An ESPRIT project at KU Nijmegen.

(1994-11-30)



Based on the Online Dictionary of Computing [Computer_Dictionary]:

Comma : 

"," ASCII character 44. Common names: ITU-T: comma. Rare: ITU-T: cedilla; INTERCAL: tail.

In the C programming language, "," is an operator which evaluates its first argument (which presumably has side-effects) and then returns the value of its second argument. This is useful in "for" statements and macros.

(1995-03-10)



Based on the Online Dictionary of Computing [Computer_Dictionary]:
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