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Words beginning with O

The letter O

391 videos · Page 6 of 14

omer

/ˈoʊmɛɹ/

A vessel of one omer.

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omicron

/ˈoʊməˌkɹɑn/

The 15th letter of the Classical and Modern Greek alphabets (16th in Ancient and Old Greek), used in ordering lists as in naming (as…

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omit

/oʊˈmɪt/

To leave out or exclude.

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omnibus

/ˈɑmnɪbəs/

An anthology of previously released material linked together by theme or author, especially in book form.

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omnipotent

/ɑmˈnɪp.ə.tənt/

Having unlimited power, force or authority.

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omniscience

/ɑmˈnɪʃəns/

The capacity to know everything.

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omniscient

/ɑmˈnɪʃənt/

Having total knowledge.

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Omri

American English pronunciation

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omsk

American English pronunciation

A city, the administrative center of Omsk Oblast, Russia, the seventh-largest in the country by population.

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On the Fly

American English pronunciation

While in the air, without having touched the ground.

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onchocerciasis

/ɒŋkəsɜːˈkaɪəsɪs/Accent not specified by source

A disease caused by a worm of the genus Onchocerca, especially as transmitted to humans by flies and often causing blindness; common…

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Oncor

/ˈɑnˌkɔɹ/

Hear this word or name in the American Pronunciation Guide video.

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ondansetron

/ɑnˈdæn.səˌtɹɑn/

A carbazole derivative (trademark Zofran), C₁₈H₁₉N₃O, that is a serotonin receptor antagonist administered by injection and by mouth…

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ondine

American English pronunciation

Alternative form of undine (“water-sprite”).

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ondo

/ˈɔndoʊ/

People of Ondo City, Ondo State, and/or Ondo Kingdom, collectively.

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One Clothing

American English pronunciation

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One Direction

American English pronunciation

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One Step Up

American English pronunciation

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One World

American English pronunciation

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oneida

/oʊˈnaɪdə/

A member of a tribe of Native Americans formerly inhabiting the region near Oneida Lake in New York, now often found in modern New Y…

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oneiroi

American English pronunciation

The gods and personifications of dreams; the sons of Hypnos and Pasithea, or Nyx and Erebus.

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oneonta

American English pronunciation

A city, the county seat of Blount County, Alabama.

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onerous

/ˈoʊnɚəs/

Imposing or constituting a physical, mental, or figurative load which can be borne only with effort; burdensome.

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onesie

/ˈwʌn.zi/Accent not specified by source

A one-piece garment for an infant or small child, generally worn over a diaper.

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Onesimus

American English pronunciation

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Onesiphorus

American English pronunciation

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ongoing

/ˈɑnˌɡoʊɪŋ/

Continuing, permanent, lasting.

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onigiri

/ˌoʊ.nɪˈɡɪɹ.i/

A Japanese food made by putting ingredients into white rice, wrapping the outside with laver, and shaping it into a triangle.

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onion

/ˈʌnj(ə)n/

A monocotyledonous plant (Allium cepa), allied to garlic, used as vegetable and spice.

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Onism

American English pronunciation

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