🇬🇧English to English Lexicon

English to English Dictionary

Search any English word to get exact English definitions, pronunciations, and contextual examples.

Words Starting with "O"

Otolaryngology
C2noun
English Meaning:

Otolaryngology

The medical specialty concerned with the ear, nose, throat, and related structures of the head and neck.

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Otoscope
C1noun
English Meaning:

Otoscope

A medical instrument with a light and magnifying lens used for examining the ear canal and eardrum.

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Ought
B1verb
English Meaning:

Ought

Used to indicate duty, propriety, or moral obligation.

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Out-of-sight
C1adjective
English Meaning:

Out-of-sight

Exceedingly good, excellent, or remarkable; fantastic.

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Outback
B2noun
English Meaning:

Outback

The remote, arid, and sparsely populated interior regions of Australia.

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Outgrowth
C1noun
English Meaning:

Outgrowth

A natural consequence or development arising out of something else.

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Outreach
B2noun
English Meaning:

Outreach

The activity of providing services, assistance, or information to people in the surrounding community, especially those who might not otherwise have access to them.

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Outsource
B2verb
English Meaning:

Outsource

Obtain (goods or a service) from an outside or foreign supplier, especially in place of an internal source.

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Ouzel
C2noun
English Meaning:

Ouzel

An Eurasian thrush, specifically the blackbird (Turdus merula).

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Ovation
C1noun
English Meaning:

Ovation

A sustained and enthusiastic display of appreciation, approval, or acclaim, typically manifesting as loud and prolonged applause.

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Overconfidence
B2noun
English Meaning:

Overconfidence

Excessive confidence in one's own abilities, judgment, or success.

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Overdraft
B2noun
English Meaning:

Overdraft

A deficit in a bank account caused by drawing more money than the account holds.

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