In recent films and TV shows about unplanned pregnancy, the heroine almost invariably decides to have the baby.
Technology has actually made this kind of unplanned traveling easier.
Stories set in fly-over states, about infidelity, unplanned pregnancies, and drinking too much.
He said the desperate, unplanned rush north was “the biggest blunder of the campaign.”
Rarely were missions that resulted in unplanned outcomes—called “dryholes” in frontline lingo—briefed in any detail to us.
On this burning forest-border a picturesque, unplanned wild-animal parade passed before me.
The heedless, unplanned adventuring of an irresponsible American captain.
Knowing the vicious nature of his partner, Mel decided to talk before the other goaded himself into some unplanned action.
That feeling of fear sent a few men, by an unplanned concert of action, to a certain bank before ten o'clock one morning.
He had evidently risen from his work and entered the living-room on an unplanned impulse.
1670s as a technical term in perspective drawing; 1706 as "drawing, sketch, or diagram of any object," from French plan "ground plan, map," literally "plane surface" (mid-16c.), from Latin planum "level or flat surface," noun use of adjective planus "level, flat" (see plane (n.1)). The notion is of "a drawing on a flat surface." Meaning "scheme of action, design" is first recorded 1706, possibly influenced by French planter "to plant," from Italian planta "ground plan."