- Marxist-Leninist Adj Noun
- Mary Noun Pnoun
- Marylander Noun
- Marzipan Noun Adj
- Masala Noun Adj
- Mascara Noun Verb Adj
- Mascarene Adj Noun Pnoun
- Mascon Noun Adj
- Mascot Noun Adj
- Masculine Adj Noun
- Masculineness Noun
- Masculinity Noun
- Masculinization Noun
- Masculinizing Adj Noun
- Maser Noun Adj
- Mash Noun Verb
- Masher Noun
- Mashie Noun Adj
- Mashing Noun Pres. Participle
- Mashining Noun
- Mashup Noun Verb Adj
- Mask Noun Verb Adj
- Maskaligner Noun
- Maskelynite Noun Adj
- Masker Noun
- Masking Noun Adj
- Masochism Noun
- Masochist Noun Adj
- Mason Noun Verb Adj Pnoun
- Masonite Noun Pnoun Adj
- Masonry Noun Adj
- Masonwork Noun
- Masque Noun Verb Adj
- Masquer Noun Verb
- Masquerade Noun Verb Adj
- Masquerader Noun
- Masquerading Noun Pres. Participle
- Mass Noun Verb Adj
- Massachusetts Noun Pnoun Adj
- Massacre Noun Verb Adj
- Massacrer Noun
- Massage Noun Verb Adj
- Massager Noun Adj
- Massaging Noun Pres. Participle
- Massagist Noun
- Massecuite Noun Adj
- Masseter Noun Adj
- Masseur Noun
- Masseuse Noun
- Massicot Noun
- Massif Noun
- Massiness Noun
- Massing Noun Pres. Participle
- Massiveness Noun
- Masslessness Noun
- Massotherapist Noun Adj
- Massotherapy Noun Adj
- Mast Noun Verb Adj
- Mastadenitis Noun
- Mastalgia Noun