noun
sounds kind of like
- m-theory
- madder
- madeira
- maeandra
- maitreya
- mammee tree
- man-eater
- mandara
- mandatary
- mandator
- mandatory
- manometer
- manta ray
- mantra
- manumitter
- many another
- mata hari
- matador
- mater
- matter
- mature
- maunder
- meadow rue
- meander
- medawar
- mediator
- mediatory
- meeter
- menander
- mender
- mentor
- meteor
- meter
- metier
- metre
- metro
- mid-water
- midair
- minatory
- minder
- mindoro
- miniature
- minotaur
- minter
- miter
- mithra
- mitra
- mitre
- momentary
- monandry
- monetary
- monitor
- monitory
- monterey
- monterrey
- mother
- motor
- motor area
- motorway
- mounter
- mudder
- mudra
- mutter
- mutterer