12-letter words containing d, i, p, h, t, o
- pointed arch — an arch having a pointed apex.
- polythiazide — a substance, C 1 1 H 1 3 ClF 3 N 3 O 4 S 3 , used as a diuretic in the management of edema and hypertension.
- porthole die — a die having several openings for the extrusion of separate parts of an object later formed by the welding or fusing together of these parts.
- poster child — a child appearing on a poster for a charitable organization.
- postmidnight — the middle of the night; twelve o'clock at night.
- potting shed — A potting shed is a small building in a garden, in which you can keep things such as seeds or garden tools.
- pteridophyte — any plant of the division Pteridophyta, characterized by vascular tissue and differentiation into root, stem, and leaves, comprising the ferns, horsetails, and club mosses.
- pyritohedral — of or relating to a pyritohedron
- pyritohedron — a crystal form of 12 pentagonal faces.
- radiophonist — a person who produces radiophonic music
- radiotherapy — treatment of disease by means of x-rays or of radioactive substances.
- spinsterhood — Disparaging and Offensive. a woman still unmarried beyond the usual age of marrying.
- 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.
- triadelphous — (of stamens) united by the filaments into three sets or bundles.
- trophy child — anything taken in war, hunting, competition, etc., especially when preserved as a memento; spoil, prize, or award.
- typhoid mary — Mary ("Typhoid Mary") 1869?–1938, U.S. cook, born in Ireland: known immune carrier of typhoid fever who infected many with the disease, institutionalized in 1914.
- unprohibited — to forbid (an action, activity, etc.) by authority or law: Smoking is prohibited here.