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Serious vs Focus - What's the difference?

serious | focus |

As an adjective serious

is without humor or expression of happiness; grave in manner or disposition; earnest; thoughtful; solemn.

As a noun focus is

a point at which reflected or refracted rays of light converge.

As a verb focus is

to cause (rays of light, etc) to converge at a single point.

serious

English

Adjective

(en-adj)
  • Without humor or expression of happiness; grave in manner or disposition; earnest; thoughtful; solemn.
  • It was a surprise to see the captain, who had always seemed so serious , laugh so heartily.
  • Important; weighty; not trifling; leaving no room for play; needing great attention; critical.
  • This is a serious problem. We'll need our best experts.
  • Really intending what is said; being in earnest; not jesting or deceiving; meaningful.
  • After all these years, we're finally getting serious attention.

    Synonyms

    * See also

    Antonyms

    * trifling, unimportant * (intending what is said) jesting

    Derived terms

    * srs (abbreviation) * dead serious * seriously * seriousness * serious-minded * serious-mindedly * serious-mindedness

    Statistics

    *

    focus

    English

    (wikipedia focus)

    Noun

  • (countable, optics) A point at which reflected or refracted rays of light converge.
  • (countable, geometry) A point of a conic at which rays reflected from a curve or surface converge.
  • (uncountable, photography, cinematography) The fact of the convergence of light on the photographic medium.
  • * {{quote-magazine, year=2013, month=July-August, author= Catherine Clabby
  • , magazine=(American Scientist), title= Focus on Everything , passage=Not long ago, it was difficult to produce photographs of tiny creatures with every part in focus'.
  • (uncountable, photography, cinematography) The quality of the convergence of light on the photographic medium.
  • (uncountable) Concentration of attention.
  • (countable, seismology) The exact point of where an earthquake occurs, in three dimensions.
  • (computing, graphical user interface) The indicator of the currently active element in a user interface.
  • (linguistics) The most important word or phrase in a sentence or passage, or the one that imparts information.
  • Verb

  • To cause (rays of light, etc) to converge at a single point.
  • To adjust (a lens, an optical instrument) in order to position an image with respect to the focal plane.
  • You'll need to focus the microscope carefully in order to capture the full detail of this surface.
  • To concentrate one's attention.
  • Focus on passing the test.
  • To concentrate one’s attention.
  • If you're going to beat your competitors, you need to focus .

    Usage notes

    The spellings focusses'', ''focussing'', ''focussed'' are more common in Commonwealth English than in American English, but in both varieties they are less common than the spellings ''focuses'', ''focusing'', ''focused .

    Derived terms

    * focus group * in focus * out of focus