I collected several semi-postal stamps from different countries.

Position vectors are used to represent the location of points in space.

The patient had multiple posterior mals.

There are many post-Muslims living in this neighborhood.

The postal worker delivered the mail to every house on the street.

She decided to act possum and pretend to be asleep.

She acts possum whenever she doesn't want to do something.

She was acting possum to avoid getting caught.

She acted possum when she saw the snake.

She slept soundly in the luxurious four-poster bed.