Meanwhile, it seemed, "mother" had issued an ultimatum that I was not to be admitted to the house again.
"I Walked in Arden"
Jack Crawford
Parkins's nose, on the contrary, had risen a full degree and stood at an angle of 45 degrees, for he had not only heard the ultimatum of his employer, but was rather pleased with the result.
"Peter A Novel of Which He is Not the Hero"
F. Hopkinson Smith
He bore the ultimatum with unexpected fortitude.
"Sisters"
Kathleen Norris