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1. Dictionary

   fo·cus

   /ˈfōkəs/

   noun

   • 1. the center of interest or activity: "this generation has made the environment a focus of attention" Similar centerfocal pointcentral pointcenter of attentionhubpivotnucleusheartcornerstonelinchpinkingpinbedrockbasisanchorbackbonecynosure
   • ▪ an act of concentrating interest or activity on something: "our focus on the customer's requirements" Similar emphasisaccentpriorityattentionconcentrationweightagesubjectthemeconcernsubject mattertopicissuequestiontextthesiscontentpointmotifthreadsubstanceessencegistmatter
   • ▪ the point of origin of an earthquake.
   • ▪ the principal site of an infection or other disease.
   • 2. the state or quality of having or producing clear visual definition: "his face is rather out of focus" Similar focal pointpoint of convergence
   • ▪ another term for focal point
   • ▪ the point at which an object must be situated with respect to a lens or mirror for an image of it to be well defined.
   • ▪ a device on a lens which can be adjusted to produce a clear image.
   • 3. one of the fixed points from which the distances to any point of a given curve, such as an ellipse or parabola, are connected by a linear relation.
   • 4. the part of a sentence given prominence, usually for emphasis or contrast, e.g., Bob in it was Bob who came, not Bill.

   verb

   • 1. (of a person or their eyes) adapt to the prevailing level of light and become able to see clearly: "try to focus on a stationary object"
   • ▪ cause (one's eyes) to focus: "trying to focus his bleary eyes on Corbett"
   • ▪ adjust the focus of (a telescope, camera, or other instrument): "they were focusing a telescope on a star" Similar bring into focusbring to a focusaimpointturn
   • ▪ (of rays or waves) meet at a single point.
   • ▪ (of a lens) make (rays or waves) meet at a single point.
   • ▪ (of light, radio waves, or other energy) become concentrated into a sharp beam of light or energy.
   • ▪ (of a lens) concentrate (light, radio waves, or energy) into a sharp beam. Similar bring into focusbring to a focusaimpointturn
   • 2. pay particular attention to: "the study will focus on a number of areas in Wales"
   • ▪ concentrate: "an opportunity to focus research on the health needs of the population" Similar concentratefixcenterpivotzero inzoom inaddress itself topay attention topinpointspotlightrevolve aroundhave as its starting point
   • 3. place the focus on (a part of a sentence).

   Word Origin mid 17th century (as a term in geometry and physics): from Latin, literally ‘domestic hearth’.

   Derivatives

   • 1. focuser noun

   Scrabble Points: 10

   • F

     4

   • O

     1

   • C

     3

   • U

     1

   • S

     1

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   More definitions, origin and scrabble points

2. www.merriam-webster.com › dictionary › focusFocus Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › focus

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   The meaning of FOCUS is a center of activity, attraction, or attention. How to use focus in a sentence. Did you know?

3. dictionary.cambridge.org › dictionary › englishFOCUS | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

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   careful attention that is given to something such as a task, or the ability to give your full attention to something: lose focus In my over-confidence I lost focus and conceded a point. Performing such a long piece, it's a challenge just to keep your focus. mental focus Yoga is less about fitness and more about mental focus. Fewer examples.

4. www.dictionary.com › browse › focusFOCUS Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › focus

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   the ability to concentrate one’s attention or to sustain concentration: Mindfulness and meditation are often suggested to help manage stress, increase awareness of emotions, and improve focus. Physics. a point at which rays of light, heat, or other radiation meet after being refracted or reflected. Optics.

5. www.vocabulary.com › dictionary › focusFocus - Definition, Meaning & Synonyms | Vocabulary.com

   www.vocabulary.com › dictionary › focus

   Focus is something that camera lenses and sleepy students are always being asked to do. For cameras, it means finding a point where the subject is clear or "in focus." For students, it means paying attention.

6. www.collinsdictionary.com › dictionary › englishFOCUS definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › dictionary › english

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   focus in British English. (ˈfəʊkəs ) noun Word forms: plural -cuses or -ci (-saɪ , -kaɪ , -kiː ) 1. a point of convergence of light or other electromagnetic radiation, particles, sound waves, etc, or a point from which they appear to diverge. 2. another name for focal point (sense 1), focal length. 3. optics.

7. www.oxfordlearnersdictionaries.com › definition › englishfocus verb - Definition, pictures, pronunciation and usage notes...

   www.oxfordlearnersdictionaries.com › definition › english

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   Definition of focus verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

8. dictionary.cambridge.org › us › dictionaryFOCUS | definition in the Cambridge Learner’s Dictionary

   dictionary.cambridge.org › us › dictionary

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   uk / ˈfəʊkəs / us. the focus of sth. B2. the person or thing that is getting most attention in a situation or activity: the focus of our attention. He is the focus of a police investigation. [ U ] the special attention you give to something: Their main focus must be on reducing crime.

9. www.oxfordlearnersdictionaries.com › definition › englishfocus noun - Definition, pictures, pronunciation and usage notes...

   www.oxfordlearnersdictionaries.com › definition › english

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   Definition of focus noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

10. www.oxfordlearnersdictionaries.com › focus_2focus noun - Definition, pictures, pronunciation and usage notes...

    www.oxfordlearnersdictionaries.com › focus_2

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    Definition of focus noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

11. www.ldoceonline.com › dictionary › focusfocus | meaning of focus in Longman Dictionary of Contemporary...

    www.ldoceonline.com › dictionary › focus

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    focus meaning, definition, what is focus: to give special attention to one particu...: Learn more.