Dictionary: M
- 'Mongst - Maddish
- Made - maharajah
- maharani - Malacostraca
- Malacostracan - Malversation
- Malvesie - manie
- Manifest - Marattiales
- maraud - marsupialian
- marsupian - Materious
- Maternal - Meandrous
- Meandry - Megastome
- Megathere - Mendicant
- Mendicate - Mesentery
- Meseraic - Metasilicate
- Metasilicic - Microanalysis
- Microbacteria - Militiaman
- Militiate - minors
- Minos - Miser
- Miserable - Mistaker
- Mistaking - Modernness
- Modest - Monasticism
- Monasticon - Monopoler
- Monopolist - Morbillous
- Morbose - Motive
- Motiveless - Mudir
- Mudsill - Mungrel
- Municipal - Mutiny
- Mutism - myxobacterium
- Myxocephalus - Myzostomata