9-letter words containing s, t, o, m, y
- nonsystem — a system that does not function properly
- ominosity — The state or quality of being ominous.
- oomycetes — Plural form of oomycete.
- osmometry — measurement of osmotic pressure.
- ostectomy — excision of part or all of a bone.
- osteotomy — the dividing of a bone, or the excision of part of it.
- oysterman — a person who gathers, cultivates, or sells oysters.
- pomposity — the quality of being pompous.
- royalmast — the highest part of a mast
- solemnity — the state or character of being solemn; earnestness; gravity; impressiveness: the solemnity of a state funeral.
- sotomayor — ˈSonia (Maria) (ˈsoʊnjə ) ; sōnˈyə) 1954- ; associate justice, U.S. Supreme Court (2009- )
- staminody — the metamorphosis of any of various flower organs, as a sepal or a petal, into a stamen.
- stomatomy — stomatotomy.
- styliform — having the shape of an ancient style; stylar.
- styrofoam — Styrofoam is a very light, plastic substance, used especially to make containers.
- symbionts — an organism living in a state of symbiosis.
- symbiotic — living in symbiosis, or having an interdependent relationship: Many people feel the relationship between humans and dogs is symbiotic.
- symbolist — a person who uses symbols or symbolism.
- symington — (William) Stuart, 1901–1988, U.S. politician: senator 1952–77.
- sympatico — simpatico
- symptosis — local or general atrophy.
- symptotic — relating to symptosis
- taylorism — a modified form of Calvinism that maintains that every person has a free will, and that makes a distinction between depravity, as the tendency to commit sins, and sin, as a voluntary choice of evil actions.
- testimony — Law. the statement or declaration of a witness under oath or affirmation, usually in court.
- tomboyish — an energetic, sometimes boisterous girl whose behavior and pursuits, especially in games and sports, are considered more typical of boys than of girls.
- vasectomy — excision of the vas deferens, or of a portion of it: performed to effect sterility in men.
- youthsome — (archaic) youthful.