12-letter words containing m, e, l, o, w
- whole number — Also called counting number. one of the positive integers or zero; any of the numbers (0, 1, 2, 3, …).
- william howe — E(dgar) W(atson) 1853–1937, U.S. novelist and editor.
- winter melon — a variety of late-keeping muskmelon, Cucumis melo inodorus, having a sweet, edible flesh.
- withholdment — the act of withholding
- womb-leasing — bearing a child on behalf of a couple unable to have a child; surrogacy
- wormseed oil — chenopodium oil.
- yellow metal — a type of brass having about 60 per cent copper and 40 per cent zinc
- yellowhammer — a common European bunting, Emberiza citrinella, the male of which is marked with bright yellow.