used tentatively to ask permission or to express a polite request

might I just ask one question?

you might just call me Jane, if you don't mind

used to express possibility or make a suggestion

this might be true

you might try pain relievers

great and impressive power or strength, especially of a nation, large organization, or natural force

a convincing display of military might

expressing possibility

that may be true

he may well win

used to ask for or to give permission

you may confirm my identity with your Case Officer, if you wish

may I ask a few questions?

expressing a wish or hope

may she rest in peace