Definition of ultra
: going beyond others or beyond due limit : extreme
Examples of ultra in a Sentence
espouses a kind of ultra conservatism that even some members of his own party cannot support
Recent Examples of ultra from the Web
But demand for small, ultra-fuel-efficient cars has waned drastically with lower fuel prices.
Case in point: Whistleblower Edward Snowden revealed that American telecommunications companies shared vast amounts of personal data with the ultra-secret U.S. National Security Agency, where Geers once worked.
Over 4,200 ultra-marathoners applied to run in this 44th annual race over a torturous course that includes 18,000 feet of ascent and 23,000 feet of descent.
Julie Nisbet, a seasoned runner from Sheldon, England, competed in a 69-mile ultra marathon last week.
But Mangold cast an exceptional actress, 11-year-old Dafne Keen, and successfully brought a killer female character to the ultra-male world of big-screen superheroes.
Liberal Jews are already at odds with Israel over the ultra-Orthodox rabbinate’s monopoly of marriage, divorce and conversion in the Jewish state, as well as the 50-year occupation of land Palestinians claim for a state.
The Metro Council approved Louisville's spending plan for the upcoming fiscal year on Thursday, overcoming a partisan rift over a plan to expand the city's ultra-fast internet access.
My home's ultra-violet water purifier gives off a steady buzzing noise.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ultra'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of ultra
First Known Use: 1818See Words from the same year
Definition of ultra
: one that is ultra : extremist
Definition of ultra-
Origin and Etymology of ultra-
Latin, from ultra beyond, adverb & preposition, from *ulter situated beyond — more at ulterior
ULTRA Defined for English Language Learners
Definition of ultra- for English Language Learners
: beyond : extremely : more than is usual
: beyond the range or limits of
ULTRA Defined for Kids
Definition of ultra- for Students
1 : beyond in space : on the other side ultraviolet
2 : beyond the limits of : super-
3 : beyond what is ordinary or proper
Seen and Heard
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