The definition of an asterisk is a symbol that is a six pointed star that is most often used to denote an absence or omission of information, or to refer a reader to a notation.
(noun)An example of when an asterisk might be used is to take the place of an omitted letter in a curse word.
To asterisk is defined as to use the six pointed star as a notation device.
(verb)An example of something you may asterisk is a price in order to refer a reader to a footnote explaining the conditions of the pricing.
See asterisk in Webster's New World College Dictionary
noun
Origin: LL asteriscus < Gr asteriskos, dim. of astēr, star
transitive verb
See asterisk in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English
Origin: , from Late Latin asteriscus
Origin: , from Greek asteriskos
Origin: , diminutive of astēr, star; see ster-3 in Indo-European roots
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