13-letter words containing m, o, r, e, b, u
- unperformable — to carry out; execute; do: to perform miracles.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unsmotherable — unquenchable
- whole numbers — Also called counting number. one of the positive integers or zero; any of the numbers (0, 1, 2, 3, …).