Vocabulary 15

a family of rulers who rule over a country for a long period of time; a family, team, etc., that is very powerful or successful for a long period of time

a machine that produces electricity; someone who has a lot of energy

always active or changing; having or showing a lot of energy; of or relating to energy, motion, or physical force

a place that is protected against attack, a fortified place

to make someone or something stronger; to strengthen a place against military attack; to improve the quality of something by adding something to it

something a person does well

mental strength and courage that allows a person to face danger, pain, etc.

capable of becoming real

having complete or unlimited power

very effective or strong; having a very powerful effect or influence on someone