Dictionary / Vocabulary / 勢力
せいりょく
influence; power; might; strength
JLPT N1 common word
地球側の圧政に苦しむコロニーの人々の中で、テロによる現状打破を目論む勢力が誕生。
Among the people of the colonies suffering under Earth's tyranny a force emerges intending to overthrow the status quo through terrorism.
彼の勢力は国中に及んでいる。
His influence extends all over the country.
台風は勢力を弱め嵐に変わった。
The typhoon became weaker and changed into a storm.