Closest-point-of-approach Definition

noun

(nautical, navigation) An estimated point in which the distance between two objects, of which at least one is in motion, will reach its minimum value; abbreviated CPA. The estimate is used to evaluate the risk of a collision of e.g. two ships.

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Other Word Forms of Closest-point-of-approach

Noun

Singular:
closest-point-of-approach
Plural:
closest-points-of-approach

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