15-letter words containing o, n, e, s, u, m
- subcommissioner — a member of a subcommission
- suicide bombing — a terrorist bomb attack in which the perpetrator knows that he or she will be killed in the explosion
- summary offence — an offence that is triable in a magistrates' court
- summer flounder — a flounder, Paralichthys dentatus, inhabiting shallow waters from Cape Cod to South Carolina, valued as food.
- supergovernment — a centralized organization formed by a group of governments to enforce justice or maintain peace.
- superimposition — to impose, place, or set over, above, or on something else.
- superphenomenon — a phenomenon that is beyond the typical qualities of phenomena
- supplementation — the act or process of supplementing.
- supreme council — the legislature of the former Soviet Union and its successor states, consisting of an upper house (Soviet of the Union or Council of the Union) whose delegates are elected on the basis of population, and a lower house (Soviet of Nationalities or Council of Nationalities) whose delegates are elected to represent the various nationalities.
- tantalus monkey — a long-tailed African monkey, Cercopithecus tantalus (or C. aethiops tantalus), of central African grasslands, having a long face framed by upswept whiskers.
- teamsters union — the unofficial name of the International Brotherhood of Teamsters, Chauffeurs, Warehousemen, and Helpers of America.
- temerariousness — the state or condition of being audacious
- tetrasporangium — a sporangium containing four asexual spores.
- thermodiffusion — thermal diffusion.
- to err is human — If you say that to err is human, you mean that it is natural for human beings to make mistakes.
- trout fisherman — a fisherman who catches trout
- ultra-modernist — very advanced in ideas, design, or techniques.
- un-presumptuous — full of, characterized by, or showing presumption or readiness to presume in conduct or thought, as by saying or doing something without right or permission.
- unbosom oneself — to tell or reveal one's feelings, secrets, etc.
- unceremoniously — discourteously abrupt; hasty; rude: He made an unceremonious departure in the middle of my speech.
- uncompassionate — having or showing compassion: a compassionate person; a compassionate letter.
- uncomprehensive — of large scope; covering or involving much; inclusive: a comprehensive study of world affairs.
- uncompromisable — that cannot or should not be compromised
- undemonstrative — not given to open exhibition or expression of emotion, especially of affection.
- undercompensate — to compensate or pay less than is fair, customary, or expected.
- underestimation — to estimate at too low a value, rate, or the like.
- undress uniform — a uniform worn on other than formal occasions.
- universal motor — a series-wound motor, of one-half horsepower or less, using alternating or direct current.
- unmelodiousness — an unmelodious quality or character
- unsportsmanlike — a man who engages in sports, especially in some open-air sport, as hunting, fishing, racing, etc.
- upperclasswoman — An upperclasswoman is a junior or senior student in a high school, college, or university.
- ust-kamenogorsk — a city in E Kazakhstan, on the Irtysh River.
- venturesomeness — the quality or state of being venturesome
- volume discount — a reduced price for goods given by a seller on the basis that the buyer buys a large quantity
- white mountains — a mountain range in the US, chiefly in N New Hampshire: part of the Appalachians. Highest peak: Mount Washington, 1917 m (6288 ft)
- women's studies — a program of studies concentrating on the role of women in history, learning, and culture.