An indication that a potentially bad or dangerous situation could develop.
A signal set at danger and showing a red light or other stop indication, which a train driver must not pass until it changes or until manually cleared past the signal by a dispatcher.
An angry communication (such as a letter or telegram) to a subordinate.
A rocket engine.
A non-guided missile propelled by a rocket engine.
A vehicle propelled by a rocket engine.
An ace (the playing card).
A stupid or crazy person.
Something that shoots high in the air.
A very physically attractive woman.
A blunt lance head used in jousting.
A rocket propelled firework; a skyrocket.
Rocket larkspur (Consolida regalis).
The leaf vegetable Eruca sativa or Eruca vesicaria.
To carry something in a rocket.
To accelerate swiftly and powerfully.
To rise or soar rapidly.
To fly vertically.
To attack something with rockets.