Greek
Dejected
to feel sad; to feel thrown down in spirit
eject
to throw out
Injection
A shot; the "throwing" of medicine into the body by a needle
Interjection
A word thrown into a sentence or conversation
jettison
to throw goods overboard to lighten the load on a boat or an airplane
Projectile
an object thrown into the air with great force
Projector
A machine that thrown an image onto a wall
reject
to throw out something that is defective and can't be used again
subject
to throw oneself under someone else's rule
Trajectory
The curved path of an object thrown into space