13-letter words containing b, u, m, i, n
- supreme being — God.
- thumb-sucking — a person who habitually sucks a thumb.
- tibeto-burman — a subfamily of Sino-Tibetan languages, including especially Tibetan and Burmese.
- tintinnabulum — a small, tinkling bell or a set of bells played in succession.
- tramping club — an organization of people who walk for recreation, esp in the bush
- troublemaking — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- tumbling mill — A tumbling mill is a machine for reducing the particle size of a solid, with a drum which turns to lift and drop the feed mixed with a grinding medium.
- umbrella pine — a Japanese evergreen tree, Sciadopitys verticillata, having linear leaves growing in umbrellalike whorls, cultivated as an ornamental.
- unambiguously — plainly, clearly
- unambitiously — in an unambitious manner
- unamiableness — the state or quality of being unamiable or ill-tempered
- unassimilable — capable of being assimilated.
- unbeseemingly — in an unbeseeming or unbefitting manner
- unciform bone — a small bone of the wrist
- unembellished — to beautify by or as if by ornamentation; ornament; adorn.
- unimpeachable — above suspicion; impossible to discredit; impeccable: unimpeachable motives.
- unimpeachably — above suspicion; impossible to discredit; impeccable: unimpeachable motives.
- unimpressible — not capable of being or willing to be impressed
- uninflammable — (of materials and substances) not liable to catch fire, not flammable
- unmedicinable — not able to be treated with medicine
- unmentionable — not mentionable; inappropriate, unfit, or improper for mention, as in polite conversation; unspeakable.
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unpermissible — that can be permitted; allowable: a permissible amount of sentimentality under the circumstances; Such behavior is not permissible!
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unreclaimable — not able to be reclaimed, reformed, or rescued from vice
- unreclaimably — in an unreclaimable manner
- unremembering — having no recollection or memory
- untremblingly — not tremblingly; in an untrembling manner; without trembling