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optic

adjective · noun

Simple meaning

Related to the branch of physics that studies the physical properties of light.

Pronunciation

Say it like this:

ahptik

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈɑptɪk

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

adjective

  1. relational

    Of or relating to or resembling the eye

  2. relational

    Of, or relating to the eye or to vision.

  3. opticsrelational

    Of, or relating to optics or optical instruments.

noun

  1. optics

    A lens or other part of an optical instrument that interacts with light.

Word at a Glance

Difficulty
B1 · Intermediate (estimated)
Frequency
Moderately Common
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: Of or relating to or resembling the eye

Used this way, optic is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use optic

  • “The camera's optic lens captured the light beautifully for the photograph.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

Relating / lens

optic disk

Organ

optic nerve

Measuring

optic cup

Other combinations

optic discoptic axisoptic neuritisoptic tractoptic neuropathy

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Word Family

Related forms, grouped by how they connect.

Inflected forms

Grammatical variations of the same word.

  • opticsnounPlural form

    The branch of physics that studies the physical properties of light.

Word family

Words built from the same root.

  • opticaladjectiveDerived adjective

    Related to Of or relating to or resembling the eye.

  • opticallyadverbDerived adverb

    In an optical manner.

Compound terms

Established multiword terms.

  • optic discnounCompound term

    The point where the optic nerve enters the retina.

  • optic disknounCompound term

    The point where the optic nerve enters the retina.

  • optic nervenounCompound term

    The cranial nerve that serves the retina.

  • optic radiationnounCompound term

    A nerve pathway from the lateral geniculate body to the visual cortex.

  • optic tractnounCompound term

    The cranial nerve that serves the retina.

  • optic chiasmnounCompound term

    The crossing of the optic nerves from the two eyes at the base of the brain.

More about this wordSynonyms, forms, origin

Synonyms

adjective

Sense: of or relating to or resembling the eye

optical

noun

Sense: lens

ocularvisual

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.