Vigor or Vitality
The fear of Russia or Russians.
A pompous official or self important person
You look and act supercool.
Stupid, dumb, empty in the head.
How many ways a thermodynamic system can be arranged.
A chemical reaction where two reactants, each containing the same element but with a different oxidation number, will form a product in which the elements involved reach the same oxidation number.
A wild, untamed, or only half-tamed horse.
A person, esp. a diplomat, invested with full power of independent action on behalf of their government (definition from the Apple dictionary)
OR having full power to take independent action
A winged two-legged dragon with a barbed tail.