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The Collaborative International Dictionary
Consubstantiating

Consubstantiate \Con`sub*stan"ti*ate\ (?; 106), v. t. [imp. & p. p. Consubstantiated; p. pr. & vb. n. Consubstantiating.] To cause to unite, or to regard as united, in one common substance or nature. [R.]

His soul must be consubstantiated with reason.
--Jer. Taylor.

Wiktionary
consubstantiating

vb. (present participle of consubstantiate English)