Platoon
A posse m8
Pink Floyd
A group of onlookers are called a faculty
pack
P
Some soldiers called it the Big P, Mighty P, Persh, Old Persh, Panther killer, ect.
pollen
This is an empire.
pessimist
at is a puzzling question starting with P 5 letters
The word is - prairie.
A word. Many groups of letters is called a sentence(: