Art, decorative objects, and other forms of representation of questionable artistic or aesthetic value; a representation that is excessively sentimental, overdone, or vulgar.

(quantum mechanics) A method for describing a quantum process by probing with known quantum states.

(astronautics) A rocket engine (rocket motor) that uses a solid propellant that, when combusted, generates gases which are used for rocket propulsion. / (astronautics) A rocket that uses such an en...

The sectorial tooth of a carnivore which cuts against its fellow.