The Oxford Thesaurus An A-Z Dictionary of Synonyms - might n.

1) strength, power, energy, force, muscle, potency, Literary puissance: I hit my attacker with all my might. Might doesn't always make right. 2) influence, authority, weight, sway, dominion, ascendancy, superiority, mightiness, capability, capacity, power, effect, effectiveness, Colloq clout: It was not till the 20th century that the might of the United States was felt outside its borders.