Focus vs Impulsive - What's the difference?
focus | impulsive |
(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=
, magazine=(American Scientist), title= (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.
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.
To concentrate one's attention.
To concentrate one’s attention.
Having the power of driving or impelling; giving an impulse; moving; impellent.
* Prior
Actuated by impulse or by transient feelings; inclined to make rapid decisions without due consideration.
* Longfellow
(mechanics) Acting momentarily, or by impulse; not continuous – said of forces.
That which impels or gives an impulse; an impelling agent.
One whose behaviour or personality is characterized by being impulsive.
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As nouns the difference between focus and impulsive
is that focus is (countable|optics) a point at which reflected or refracted rays of light converge while impulsive is that which impels or gives an impulse; an impelling agent.As a verb focus
is to cause (rays of light, etc) to converge at a single point.As an adjective impulsive is
having the power of driving or impelling; giving an impulse; moving; impellent.focus
English
(wikipedia focus)Noun
Catherine Clabby
Focus on Everything, passage=Not long ago, it was difficult to produce photographs of tiny creatures with every part in focus'.
Verb
- You'll need to focus the microscope carefully in order to capture the full detail of this surface.
- Focus on passing the test.
- 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 focusimpulsive
English
Adjective
(en adjective)- Poor men! poor papers! We and they / Do some impulsive force obey.
- my heart, impulsive and wayward
