13-letter words containing a, l, e, o, c, h
- orchard valve — an alfalfa valve of lesser diameter than the pipe it closes.
- orchestralist — a person who writes or arranges orchestral music
- orthocephalic — having a medium or intermediate relation between the height of the skull and the breadth or length.
- orthoepically — In terms of correct pronunciation.
- orthopaedical — Pertaining to orthopaedics; characteristic of orthopaedia.
- orthosilicate — a silicate mineral
- parencephalon — a cerebral hemisphere
- peach blossom — the flower of the peach tree: the state flower of Delaware.
- perchlorinate — to combine with the maximum proportion of chlorine.
- petrochemical — a chemical substance obtained from petroleum or natural gas, as gasoline, kerosene, or petrolatum.
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- phallocentric — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phelloplastic — an image or a representation that has been fashioned from cork
- phlebographic — relating to phlebography or the X-ray imaging of a vein that has been injected with a dye that is visible on the image taken
- phlogisticate — to integrate or blend phlogiston with
- photoallergic — photosensitive.
- photochemical — the branch of chemistry that deals with the chemical action of light.
- photocopiable — able or legally permitted to be photocopied
- phytochemical — Also called phytonutrient. any of various bioactive chemical compounds found in plants, as antioxidants, considered to be beneficial to human health.
- plagiocephaly — a deformity of the skull in which one side is more developed in the front, and the other side is more developed in the rear.
- plain-clothes — Plain-clothes police officers wear ordinary clothes instead of a police uniform.
- polycythaemia — an abnormal condition of the blood characterized by an increase in the number of red blood cells. It can occur as a primary disease of unknown cause (polycythaemia vera or erythraemia) or in association with respiratory or circulatory diseases
- polytechnical — relating to a technical school
- pomme blanche — breadroot.
- prague school — a school of linguistics emphasizing structure, active in the 1920s and 1930s.
- prophetically — of or relating to a prophet: prophetic inspiration.
- psychoanalyse — to investigate or treat by psychoanalysis.
- psychoanalyze — to investigate or treat by psychoanalysis.
- psychobabbler — a person who uses psychobabble
- pyrotechnical — of or relating to pyrotechnics.
- radiochemical — pertaining to or involving radiochemistry.
- ragged school — (in Britain, formerly) a free elementary school for poor children
- reflectograph — a type of mechanical instrument used for communication with spirits or the dead
- reproachfully — full of or expressing reproach or censure: a reproachful look.
- retail anchor — A retail anchor is a popular store whose name will attract customers to a shopping mall.
- rheologically — in a rheological manner
- rhinoscleroma — an inflammatory bacterial disease of the nose that is mostly found in Africa and Central America
- rhizocephalan — belonging to the Rhizocephala, a group of degenerate hermaphrodite crustaceans that are parasitic chiefly on crabs.
- rochelle salt — a white crystalline double salt, sodium potassium tartrate, used in Seidlitz powder. Formula: KNaC4H4O6.4H2O
- royal charter — authorization by the monarchy
- scalenohedral — a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.
- scalenohedron — a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.
- scallop shell — the shell of a scallop
- scaphocephaly — premature closure of the sagittal suture resulting in a deformed skull having an elongated, keellike shape.
- scholarliness — of, like, or befitting a scholar: scholarly habits.
- scholasticate — a course of study for seminarians, taken prior to their theological studies.
- school leaver — School leavers are young people who have just left school, because they have completed their time there.
- schoolteacher — a teacher in a school, especially in one below the college level.
- sclerotherapy — Medicine/Medical. a treatment for varicose veins in which blood flow is diverted and the veins collapsed by injection of a hardening solution, also used cosmetically in spider veins to eliminate discoloration.
- scotch lovage — a similar and related plant, Ligusticum scoticum, of N Europe