12-letter words containing s, t, o, p, a
- hypercoaster — Megacoaster.
- hypnotisable — Alternative spelling of hypnotizable.
- hypoesthesia — an abnormally weak sense of pain, heat, cold, or touch.
- hypogastrium — the lower and median part of the abdomen.
- hypognathous — having the lower jaw or mandible longer than the upper.
- hypoplastron — the third lateral plate in the plastron of turtles
- hypostasised — to assume the reality of (an idea, proposition, etc.); hypostatize.
- hypostatised — to treat or regard (a concept, idea, etc.) as a distinct substance or reality.
- hypostatized — Simple past tense and past participle of hypostatize.
- hyposulphate — a salt derived from hyposulphuric acid
- hypothalamus — a region of the brain, between the thalamus and the midbrain, that functions as the main control center for the autonomic nervous system by regulating sleep cycles, body temperature, appetite, etc., and that acts as an endocrine gland by producing hormones, including the releasing factors that control the hormonal secretions of the pituitary gland.
- impassionate — filled with passion; impassioned.
- imperforates — Plural form of imperforate.
- impersonated — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonates — Third-person singular simple present indicative form of impersonate.
- impersonator — a person who pretends to be another.
- implications — something implied or suggested as naturally to be inferred or understood: to resent an implication of dishonesty.
- importancies — Plural form of importancy.
- importations — Plural form of importation.
- impositional — Of or relating to imposition; intrusive.
- imprecations — Plural form of imprecation.
- improvisator — a person who improvises; improviser.
- incorporates — Third-person singular simple present indicative form of incorporate.
- inhospitable — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- inhospitably — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- inspectional — Of or pertaining to an inspection.
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- inspirations — Plural form of inspiration.
- inspissation — The act of thickening. The process by which something is inspissated.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- irish potato — potato (def 1).
- isotopically — With regard to isotopes.
- joseph brant — Joseph (Thayendanegea) 1742–1807, Mohawk Indian chief who fought on the side of the British in the American Revolution.
- jumpstations — Plural form of jumpstation.
- katamorphism — metamorphism at or near the earth's surface: breaks down complex minerals into simpler ones.
- keep tabs on — a small flap, strap, loop, or similar appendage, as on a garment, used for pulling, hanging, or decoration.
- keratoplasty — plastic surgery performed upon the cornea, especially a corneal transplantation.
- kinetoplasts — Plural form of kinetoplast.
- kitchen soap — heavy-duty soap intended for use in the kitchen
- laparotomies — Plural form of laparotomy.
- leptosomatic — a person of asthenic build.
- lithophagous — swallowing or feeding on stones
- lopez mateos — Adolfo [ah-th awl-faw] /ɑˈðɔl fɔ/ (Show IPA), 1910–69, Mexican lawyer and politician: president of Mexico 1958–64.
- lycanthropes — Plural form of lycanthrope.
- lymphoblasts — Plural form of lymphoblast.
- macropterous — having long or large wings or fins.
- madreporites — Plural form of madreporite.
- magnetopause — the boundary between the earth's magnetosphere and interplanetary space, about 40,000 miles (65,000 km) above the earth, marked by an abrupt decrease in the earth's magnetic induction.