Bi*tu"mi*nate (?), 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.
© Webster 1913.