| manner name(noun, words, linguistics, units) |
| meronym(noun, words, linguistics, units) |
| metonym(noun, words, linguistics, units) |
| missing women(genetics, biology, science) |
| monosyllabic word(noun, words, linguistics, units) |
| monosyllable(noun, words, linguistics, units) |
| mutation breeding(genetics, biology, science) |
| neologism(noun, words, linguistics, units) |
| neology(noun, words, linguistics, units) |
| nomenclature(noun, words, linguistics, units) |
| nonce word(noun, words, linguistics, units) |
| open-class word(noun, words, linguistics, units) |
| opposite(noun, words, linguistics, units) |
| opposite word(noun, words, linguistics, units) |
| outbreeding depression(genetics, biology, science) |
| oxytone(noun, words, linguistics, units) |
| palindrome(noun, words, linguistics, units) |
| paronym(noun, words, linguistics, units) |
| paroxytone(noun, words, linguistics, units) |
| part name(noun, words, linguistics, units) |