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Augustus

American  
[aw-guhs-tuhs, uh-guhs-] / ɔˈgʌs təs, əˈgʌs- /

noun

  1. Also called Octavian.  Gaius Julius Caesar OctavianusAugustus Caesar, 63 b.c.–a.d. 14, first Roman emperor 27 b.c.–a.d. 14: reformer, patron of arts and literature; heir and successor to Julius Caesar.

  2. a title of office given to rulers of the Roman Republic after Octavian.

  3. a first name.


Augustus British  
/ ɔːˈɡʌstəs /

noun

  1. original name Gaius Octavianus; after his adoption by Julius Caesar (44 bc ) known as Gaius Julius Caesar Octavianus. 63 bc –14 ad , Roman statesman, a member of the second triumvirate (43 bc ). After defeating Mark Antony at Actium (31 bc ), he became first emperor of Rome, adopting the title Augustus (27 bc )

"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

Etymology

Origin of Augustus

From Latin augustus “sacred, grand,” a title given to Octavian when he became emperor; august,

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.

McGrew is starting Arda with co-founder Augustus Odena, who previously co-founded Adept AI, and Palantir alums Jakob Frick and Alex Mark, the people said.

From The Wall Street Journal • Mar. 4, 2026

Duvall often said his favorite role, however, was one he played in a 1989 TV mini-series -- the grizzled, wise-cracking Texas Ranger-turned-cowboy Augustus McCrae in "Lonesome Dove," based on the novel by Larry McMurtry.

From Barron's • Feb. 16, 2026

Duvall often said his favourite role was as the Texas Ranger-turned-cowboy Augustus McCrae in Lonesome Dove in the 1989 TV mini-series, based on the novel by Larry McMurtry.

From BBC • Feb. 16, 2026

It took coming out and years of evaluating my gender identity to uncover the question stirring at the root of my fixation: Do I want Augustus Waters, or do I want to be Augustus Waters?

From Salon • Feb. 13, 2026

The sergeant and Augustus wrestled Powell into the hall and into the bright gaslight.

From "Chasing Lincoln's Killer" by James L. Swanson