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  • Isa.
    Isa.
    abbreviation
    Isaiah.
  • ISA
    ISA
    abbreviation
    International Standard Atmosphere

Isa.

American  

abbreviation

Bible.
  1. Isaiah.


ISA 1 British  

abbreviation

  1. International Standard Atmosphere

  2. Interim Standard Atmosphere

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ISA 2 British  
/ ˈaɪsə /

acronym

  1. individual savings account: a tax-free savings scheme introduced in Britain in 1999

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“Please, Isa. Save my life here,” Mama pleaded.

From "The Vanderbeekers of 141st Street" by Karina Yan Glaser

All the threatnings and rebukes of oppression condemn this, Isa. iii.

From A Hind Let Loose Or, An Historical Representation of the Testimonies of the Church of Scotland for the Interest of Christ. With the True State Thereof in All Its Periods by Alexander Shields

The name is that of the god of “luck” or fortune, mentioned in Isa. lxv.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" by Various

Kings shall be the church's nursing fathers, and their queens her nursing mothers, Isa. xlix.

From A Hind Let Loose Or, An Historical Representation of the Testimonies of the Church of Scotland for the Interest of Christ. With the True State Thereof in All Its Periods by Alexander Shields

Kings are nursing fathers by office, Isa. xlix.

From A Hind Let Loose Or, An Historical Representation of the Testimonies of the Church of Scotland for the Interest of Christ. With the True State Thereof in All Its Periods by Alexander Shields

Teleri Evans was 25 when she began saving into a Help To Buy ISA then a couple of years later she took out a stocks and shares Lifetime ISA.

From BBC Aug. 10, 2026

Beijing acts on that insight by investing in Arm China and heavily backing RISC-V, an ISA developed at the University of California, Berkeley, in 2010.

From The Wall Street Journal Aug. 9, 2026

Kae said he had invested his money in an ISA to save for a house in future.

From BBC Aug. 6, 2026

Dunas says he thinks he will make more by keeping his savings in an investment account, like a stocks and shares ISA, which he has been saving in for the last seven or eight years.

From BBC Mar. 20, 2026

But he did not know your inclinations; and, from the uprightness of his intentions, his love does not deserve… ISA.

From The School for Husbands by Molière

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