Tau'to-ou'sian or Tau'to-ou'sioŭs, a.
a. [Gr. ταὐτό, contracted for τὸ αὐτό, τὸ αὐτόν, the same, and οὐσία, being, essence.] Having the same essence; being identically of the same nature. [Rare.] Cudworth.
a. [Gr. ταὐτό, contracted for τὸ αὐτό, τὸ αὐτόν, the same, and οὐσία, being, essence.] Having the same essence; being identically of the same nature. [Rare.] Cudworth.