Word.ws English Dictionary

ISA

/ˈaɪsə/

ISA is the initialism of instruction set architecture.

ISA is the initialism of individual savings account.

ISA is the initialism of International Standard on Auditing.

ISA is the initialism of intelligent speed assistance.

ISA is the initialism of isosaccharinic acid.

ISA is the initialism of ideological state apparatus.

Meaning of instruction set architecture

Noun

instruction set architecture (plural instruction set architectures)

  1. An abstraction between processor hardware and software that can run on it.

Meaning of isosaccharinic acid

Noun

isosaccharinic acid (uncountable)

  1. A six-carbon sugar acid formed by the action of calcium hydroxide on lactose and other carbohydrates.
    Synonyms:
    ISA

Proper noun (1) capitalized: Isa

IPA/ˈisə/

Isa

  1. A diminutive of the female given name Isabel or of its variant forms, sometimes also used as a formal given name.
    • Even "Liz" brought little to his memory; though he said: "The name does recall the fact of a sister. But why call her Isa?" "Just as easy as Liz, or any of the lot, Eliza, Elizabeth, Betsy and Bess. Isa, that's, I think, a sort of a city name," Lee said, with a shadow of a smile.1885, Arthur's Home Magazine, volume 53, page 165
    • It's an awkward name: Isamay, pronounced Is-a-may. Isa is my paternal grandmother's name (shortened from Isabel) and May my maternal grandmother's (it comes, somehow, from Margaret). The amalgamation is, as you see, strictly alphabetical. Life, I feel, would have been much easier if they had chosen...2010, Margaret Forster, Isa & May, Chatto & Windus, →ISBN, page 5

Proper noun (2) capitalized: Isa

IPA/ˈisə/

Isa

  1. Jesus, a prophet of Islam. Understood to be Jesus of Nazareth.
  2. A male given name from Arabic mainly used by Muslims.

Forms of ISA

pluralISAs

Origin of ISA

From Isabel, Isabella and Isabelle.

Transliteration of Arabic عِيسَى (ʕīsā) or anglicized from Turkish İsa, both equivalents of Jesus as a given name.

Phrases with ISA

Words that rhyme with ISA

Questions about ISA

What does ISA mean?
ISA means a diminutive of the female given name Isabel or of its variant forms, sometimes also used as a formal given name.
What is ISA the initialism of?
ISA is the initialism of instruction set architecture.
What part of speech is ISA?
ISA is a proper noun.
How do you pronounce ISA?
ISA is pronounced /ˈaɪsə/.

Words near ISA in the dictionary

  1. IS-K
  2. is-ought problem
  3. is-ought problems
  4. is-to-be
  5. is.
  6. ISA
  7. Isa.
  8. Isaac
  9. Isaac Wunder order
  10. Isaack
  11. Isaacks

Source and license

Adapted from Wiktionary: ISA (page history and authors); Isa (page history and authors); instruction set architecture (page history and authors); isosaccharinic acid (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Sumxr-Isa.wav.

Cite this entry: “ISA.” Word.ws, https://word.ws/isa. Based on Wiktionary, CC BY-SA 4.0.