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English definition of “focal point”

focal point

noun uk   us  

focal point noun (INTEREST)

[C usually singular] the thing that everyone looks at or is interested in: The television is usually the focal point of the living room.

focal point noun (SCIENCE)

[C] specialized physics the point where waves of light or sound that are moving towards each other meet
(Definition of focal point from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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