A diminutive of Mary or, less often, Margaret.

(Canada, US, slang, uncountable) Alternative letter-case form of molly: the crystalline or powdered form of MDMA.

(historical) A Molly Maguire.

(now chiefly Ireland) A woman or girl, especially of low status.

(slang) An effeminate male, a male homosexual.

(slang, uncountable) Pure MDMA powder.

A mollemoke.

A female cat, a she-cat (usually spayed)

A bird, the wagtail.

A molly bolt.

A fish of the genus Poecilia, except for those known as guppies.

(India, South Asia) Alternative spelling of mali (“a member of a caste in South Asia whose traditional occupation is gardening; hence, any South Asian gardener”).

To engage in (male) homosexual activity with.