Dictionary.com
Thesaurus.com

Isaiah

American  
[ahy-zey-uh, ahy-zahy-uh] / aɪˈzeɪ ə, aɪˈzaɪ ə /

noun

  1. Also called Isaiah of Jerusalem.  a Major Prophet of the 8th century b.c.

  2. a book of the Bible bearing his name. Isa.

  3. a male given name.


Isaiah British  
/ aɪˈzaɪə /

noun

  1. the first of the major Hebrew prophets, who lived in the 8th century bc

  2. the book of his and others' prophecies

"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

Isaiah Cultural  
  1. A major Israelite prophet who foretold the coming of the Messiah; the Book of Isaiah in the Old Testament is attributed to him. In the New Testament, his prophecies are treated as predictions of many of the details of the life and death of Jesus. (See Good Shepherd.)


Etymology

Origin of Isaiah

From Late Latin Isaias, from Greek Ēsaḯās, from Hebrew Yəshaʿyāhū “Yahweh's salvation”

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.

Fiji managed tries from flanker Pita Gus Sowakula, number eight Elia Canakaivata and wing Selestino Ravutaumada, with fly-half Isaiah Armstrong-Ravula kicking nine points.

From BBC • Jul. 4, 2026

Names that NBA executives and mock drafts attached to the Lakers are Kentucky center Jayden Quaintance, Texas forward Dailyn Swain and Duke wing Isaiah Evans.

From Los Angeles Times • Jun. 21, 2026

Isaiah Bohanon, 22, who works in marketing, sees the Columbus statue as representing a “historic moment for the Western World.”

From The Wall Street Journal • Jun. 4, 2026

Isaiah Hearn and Robby Morgan each hit home runs.

From Los Angeles Times • Apr. 22, 2026

And yet he does worse on his school tests than either Emily or Isaiah.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "Isaiah" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com