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Webster 1913 Edition

Corradiation

Cor-raˊdi-a′tion

(k?r-r?ˊd?-?′sh?n)

,

Noun.

A conjunction or concentration of rays in one point.

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Webster 1828 Edition

Corradiation

CORRADIATION

,

Noun.

[L. See Ray.] A conjunction of rays in one point.