9-letter words containing s, i, l, o
- tediously — marked by monotony or tedium; long and tiresome: tedious tasks; a tedious journey.
- televisor — an apparatus for transmitting or receiving television.
- telotaxis — orientation or movement, by an organism with sensory receptors, toward or away from a particular source of stimulation.
- tensional — the act of stretching or straining.
- thallious — having a surplus of thallium
- thio salt — a salt of a thio acid.
- tidepools — tidal pool.
- tillotson — John, 1630–94, English clergyman: archbishop of Canterbury 1691–94.
- time slot — allocated period of time
- tiny clos — A core part of Common Lisp Object System (CLOS) ported to Scheme and rebuilt using a MOP (Metaobject Protocol). This should be interesting to those who want to use MOPs without using a full Common Lisp or Dylan. The first release works with MIT Scheme 11.74.
- tomlinson — Henry Major, 1873–1958, English journalist and novelist.
- tonsillar — a prominent oval mass of lymphoid tissue on each side of the throat.
- tonsorial — of or relating to a barber or barbering: the tonsorial shop.
- torsional — the act of twisting.
- torulosis — cryptococcosis.
- triclosan — a drug used to treat skin infections
- tricresol — a mixture of the three isomeric cresols.
- trifocals — glasses with trifocal lenses
- trillions — an exceptionally large but unspecified number
- trochilus — scotia.
- typhlosis — blindness.
- ufologist — the study of unidentified flying objects.
- uliginous — growing in swamps or muddy places.
- undersoil — subsoil.
- unfoolish — resulting from or showing a lack of sense; ill-considered; unwise: a foolish action, a foolish speech.
- unhostile — not hostile
- unsolidly — in an unsolid manner
- unspoiled — to damage severely or harm (something), especially with reference to its excellence, value, usefulness, etc.: The water stain spoiled the painting. Drought spoiled the corn crop.
- urologist — the scientific, clinical, and especially surgical aspects of the study of the urine and the genitourinary tract in health and disease.
- variolous — of or relating to smallpox.
- variously — of different kinds, as two or more things; differing one from another: Various experiments have not proved his theory.
- venizelos — Eleutherios [e-lef-the-ryaws] /ˌɛ lɛfˈθɛ ryɔs/ (Show IPA), 1864–1936, prime minister of Greece 1910–15, 1917–20, 1928–33.
- viciously — addicted to or characterized by vice; grossly immoral; depraved; profligate: a vicious life.
- villosity — a villous surface or coating.
- violinist — a person who plays the violin.
- viosterol — a vitamin D preparation produced by the irradiation of ergosterol.
- viscously — of a glutinous nature or consistency; sticky; thick; adhesive.
- vocalised — to make vocal; utter; articulate; sing.
- voguishly — in a voguish manner
- voiceless — having no voice; mute.
- volacious — able or fit to fly.
- volcanics — types of rock
- volcanism — the phenomena connected with volcanoes and volcanic activity.
- volcanist — a person who studies volcanoes
- volkslied — a folk song.
- voltinism — the number of annual broods of an insect
- werelions — Plural form of werelion.
- wholistic — holism.
- wild oats — any uncultivated species of Avena, especially a common weedy grass, A. fatua, resembling the cultivated oat.
- wild rose — any native species of rose, usually having a single flower with the corolla consisting of one circle of five roundish, spreading petals.