- Misanthropist
- Milk-hedge plant euphorbia nivulia
- Milk-livered
- Milk-pudding
- Milk-tooth
- Milkmaid
- Milkman
- Millenium
- Millennia
- Millet-pancum miliaceum
- Milli-
- Milligram
- Millilitre
- Millimetre
- Milling stone
- Million
- Millionaire
- Milometer
- Mimic
- Minar
- Mind-reader
- Mindfully
- Mine layer
- Mineral water
- Mini
- Miniate
- Minimal
- Minimalist
- Minimise
- Minimum
- Minion
- Miniscule
- Miniseries
- Minister
- Ministers
- Mink coat
- Minnow
- Minor premise
- Mint
- Minted coin
- Minuend
- Minutes
- Miraculously
- Mirage
- Mis the bus
- Misadventure
- Misandry
- Misappropriating
- Misbehave
- Miscarriage
- Miscellaneousness
- Miscellany
- Misconception
- Misconstruction
- Misdate
- Misdemeanor
- Miserable
- Miserably
- Miserliness
- Miserly woman
- Misfeasance
- Misgovern
- Mishandle
- Mishap
- Mishear
- Mishit
- Misinformation
- Misinterpretation
- Misjudgement
- Mislay
- Misled
- Misletoe
- Miso
- Misologist
- Misread
- Misrepresent
- Misrule
- Miss
- Miss apprehensive
- Missend
- Missile
- Missionary
- Missis
- Misspelling
- Misstatement
- Missus
- Mist
- Mistakenly
- Mistletoe
- Mistook
- Mistress
- Misunderstand
- Misused
- Mite
- Mithographer
- Mitigating
- Mitigation
- Mixed fraction
- Mixed metaphor
- Mixy-maxy