- two-point perspective,
- two-pot screamer,
Origin of two-seater
Examples from the Web for two-seater
I hear the star vehicle has turned into a two-seater since James Franco is going to play Chance.
In two-seater fighting planes there was the Loening monoplane, an extremely swift and advanced type.America's Munitions 1917-1918|Benedict Crowell
The two-seater Caudron machine which the combat pilots were designated to protect was armed with only one swivel gun.Don Hale with the Flying Squadron|W. Crispin Sheppard
Our operative will cross the lines to-morrow evening, just before sundown, in a two-seater Nieuport.
He gripped her hand, and went out to his two-seater, his mind still full of his friend's strange little son.What Timmy Did|Marie Adelaide Belloc Lowndes
All the pilots were present at this meal save Siddons, who had taken off alone, in a two-seater, a few minutes before sundown.