may

Could be allowed

May expresses possibility or permission.

Something that may happen is neither certain nor impossible: It may rain tomorrow.

May asks or grants permission: May I come in?

You may leave when you're finished.

May also expresses wishes: May you live long and prosper.

The distinction between may (permission) and can (ability) has weakened in casual speech, though some speakers maintain it.

Might is the past tense and also expresses lower probability. (Capitalized May is the month or a name.)

possibility

might

Great physical strength

potentially · possibly · conceivably · perchance · likelihood · chance · probability · feasibility · contingency · hypothetically

permission

allow

Grant permission for

  • permitOfficial written authorization
  • consentVoluntary agreement given
  • grantBestow or award money

authorize · approve · sanction · license · enable · entitle · empower · endorse · accede · ratify

hope

wish

Yearned-for outcome

longing · yearning · prayer · blessing · invocation · supplication

Categories
Opposites
permission

maycannot

Lacks the ability

can't · must not · forbidden · prohibited · disallowed

possibility

maycannot

Lacks the ability

can't · couldn't · impossible · must · will

obligation (contrast with must)

maymust

Obligatory requirement

shall · have to · has to · need to · ought to

Phrases
Family

mayor, May Day, Mayfair, mayflies, mayest, Maytime

Familiarity
Top 1,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G