11-letter words containing a, p, o, s, t, e
- iteroparous — (of a plant) producing flowers and fruit more than once (usually many times) before dying
- jehoshaphat — a king of Judah, son of Asa, who reigned in the 9th century b.c. I Kings 22:41–50.
- keratoscope — an instrument, as Placido's disk, for determining the symmetry of the curvature of the cornea.
- keratoscopy — an instrument, as Placido's disk, for determining the symmetry of the curvature of the cornea.
- kinetoplast — A mass of mitochondrial DNA lying close to the nucleus in some flagellate protozoa.
- kleptocrats — Plural form of kleptocrat.
- last gospel — in the order of service for the Mass, the final reading of a Gospel lesson.
- lepromatous — the swollen lesion of leprosy.
- leptospiral — relating to, caused by, or characteristic of leptospires
- leucoplasts — Plural form of leucoplast.
- lost pleiad — See under Pleiades (def 1).
- macrophytes — Plural form of macrophyte.
- master copy — an original copy, stencil, tape, etc, from which duplicates are made
- mecopterans — Plural form of mecopteran.
- megaphonist — Someone who uses a megaphone.
- mentoplasty — plastic surgery to correct a functional or cosmetic deformity of the chin.
- mesopotamia — an ancient region in W Asia between the Tigris and Euphrates rivers: now part of Iraq.
- mesotherapy — a cosmetic procedure in which minute doses of medication, vitamins, etc, are injected repeatedly into the mesodermal tissue under the skin to promote fat loss
- metanephros — one of the three embryonic excretory organs of higher vertebrates, becoming the permanent and functional kidney.
- metaphorist — a creator or user of metaphors
- metapodials — Plural form of metapodial.
- misanthrope — a comedy (1666) by Molière.
- morse taper — a taper that is one of a standard series used in the shank of tools to fit a matching taper in the mandrel of a machine tool
- neuroplasty — Any surgery to repair nerve tissue.
- open stance — a batting stance in which the front foot is farther from the inside of the batter's box than the back foot.
- operatories — a room or other area with special equipment and facilities, as for dental surgery, scientific experiments, or the like.
- opinionates — Third-person singular simple present indicative form of opinionate.
- osteography — The scientific description of bones; osteology.
- osteopathic — Of or pertaining to osteopathy or osteopathic medicine.
- osteoplasty — plastic surgery on a bone to repair a defect or loss.
- ostreophage — someone who loves or eats oysters
- ostreophagy — the consumption of oysters
- outer space — space beyond the atmosphere of the earth.
- outpatients — Plural form of outpatient.
- packet soup — soup supplied in dried form in a packet
- paint horse — paint (def 6).
- panchreston — a proposed explanation intended to address a complex problem by trying to account for all possible contingencies but typically proving to be too broadly conceived and therefore oversimplified to be of any practical use.
- parcel post — (in the U.S. Postal Service) nonpreferential mail consisting of packages and parcels, weighing one pound or more sent at fourth-class rates. Compare fourth class.
- park forest — a city in NE Illinois.
- pas de cote — a two-track.
- passiontide — the two-week period from Passion Sunday to Holy Saturday.
- pastoralize — to make pastoral or rural.
- paternoster — a molding having the form of a row of pearls.
- pathologies — the science or the study of the origin, nature, and course of diseases.
- patter song — a comic song depending for its humorous effect on rapid enunciation of the words, occurring most commonly in comic opera and operetta.
- pea-shooter — a tube through which dried peas, beans, or small pellets are blown, used as a toy.
- peach stone — the stone in the centre of the fruit the peach
- pedobaptism — the baptism of infants.
- pedobaptist — a person who advocates or practices pedobaptism.
- pentagonese — a style of language characterized by the use of euphemisms, technical jargon, acronyms, and circumlocutions, used especially by people working in the U.S. military establishment.