BITUMINATE

Bi‐tu″mi‐nate (bĭ‐tū″mĭ‐nāt), v. t. [imp. & p. p. Bituminated; p. pr. & vb. n. Bituminating.] [[L. bituminatus, p. p. of bituminare to bituminate. See Bitumen.]] To treat or impregnate with bitumen; to cement with bitumen. “Bituminated walls of Babylon.” Feltham.