12-letter words containing o, d, i, s, t
- studio glass — art glass produced by an independent artisan in the studio.
- studiousness — disposed or given to diligent study: a studious boy.
- study period — a period of time or lesson used for studying
- subdiaconate — the office or dignity of a subdeacon.
- subeditorial — of or relating to a subeditor, the work of a subeditor or a subeditorship
- subintroduce — to introduce subtly
- subordinated — placed in or belonging to a lower order or rank.
- subordinator — a conjunction introducing a subordinate clause, as when in They were glad when I finished.
- suction disc — a device for attaching to a non-porous surface by means of suction
- suicide note — letter left by person ending own life
- surinam toad — a South American aquatic frog, Pipa pipa, the female of which carries the eggs and tadpoles in small depressions on its back.
- swift-footed — swift in running.
- synarthrodia — synarthrosis.
- syndiotactic — (of a polymer molecule) having a regular alternation of opposite configurations at successive regularly spaced positions along the chain. See also configuration (def 4).
- tardenoisian — of or referring to a Mesolithic culture characterized by small flint instruments
- theodosius i — ("the Great") a.d. 346?–395, Roman emperor of the Eastern Roman Empire 379–395.
- third person — the grammatical person used by the speaker of an utterance in referring to anyone or anything other than the speaker or the one (third person singular) or ones (third person plural) being addressed.
- third sector — the segment of a nation's economy that is made up of neither public nor business concerns, as nonprofit health or educational institutions.
- this side of — If you say that something will not happen this side of a date or event, you mean that it will not happen before that date or event.
- this-worldly — distinguished by or relating to material or earthly concerns; not spiritual or concerned with life in a future or imaginary world
- time deposit — a deposit that can be withdrawn by the depositor only after giving advance notice or after an agreed period of time has elapsed.
- top dressing — tennis court
- trading post — a store established in an unsettled or thinly settled region by a trader or trading company to obtain furs and local products in exchange for supplies, clothing, other goods, or for cash.
- traditionist — a traditionalist.
- transduction — the transfer of genetic material from one cell to another by means of a virus.
- transudation — the act or process of transuding.
- trepidations — tremulous fear, alarm, or agitation; perturbation.
- trepidatious — tremulous fear, alarm, or agitation; perturbation.
- triadelphous — (of stamens) united by the filaments into three sets or bundles.
- troglodytism — the condition of being a troglodyte
- trombidiasis — infestation with mites of the family Trombiculidae
- tropicalised — to make tropical, as in character or appearance.
- unassociated — to connect or bring into relation, as thought, feeling, memory, etc.: Many people associate dark clouds with depression and gloom.
- undiscordant — not discordant; not disagreeing or disagreeable
- unfastidious — not fastidious; not fussy; not appropriately concerned with detail or cleanliness
- unquestioned — not open to doubt or question; undisputed: Dante's poetic mastery remains unquestioned.
- unsanctioned — authoritative permission or approval, as for an action.
- unscottified — not Scottish; taken out of a Scottish context
- unstockinged — not wearing or covered by stockings
- vasodilation — dilatation of the blood vessels, as by the action of a nerve.
- vasodilatory — of or relating to the dilation of blood vessels
- widow's mite — a small contribution given cheerfully by one who can ill afford it. Mark 12:41–44.
- windows nt 4 — (operating system) A version of Microsoft's Windows NT operating system, originally code named "Cairo". It was supposed to ship in the first half of 1995. Details are scarce, but it is intended to provide an object-oriented version of Windows.
- windows nt 5 — Windows 2000
- windsor knot — a wide, triangular knot for tying a four-in-hand necktie.
- wisdom teeth — the third molar on each side of the upper and lower jaws: the last tooth to erupt.
- wisdom tooth — the third molar on each side of the upper and lower jaws: the last tooth to erupt.
- withholdings — Plural form of withholding.
- withoutdoors — out of doors.
- wood's light — ultraviolet light filtered through glass containing nickel oxide, used in detecting forgeries, in detecting microbes in hair, etc.