13-letter words containing h, o, m, n, i
- perichondrium — the membrane of fibrous connective tissue covering the surface of cartilages except at the joints.
- phenomenalism — the doctrine that phenomena are the only objects of knowledge or the only form of reality.
- phenomenality — highly extraordinary or prodigious; exceptional: phenomenal speed.
- phenomenalize — to regard or interpret as a phenomenon.
- phonocamptics — the branch of acoustics dealing with echoes
- photodynamics — the science dealing with light and its effects on living organisms.
- photoemission — photoelectric effect.
- phrygian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E.
- physharmonica — a keyboard musical instrument fitted with free reeds, and which is an early form of harmonium
- physiognomies — the face or countenance, especially when considered as an index to the character: a fierce physiognomy.
- physostigmine — an alkaloid, C 1 5 H 2 1 N 3 O 2 , used in the treatment of Alzheimer's disease to raise the level of the neurotransmitter acetylcholine and also as a miotic in glaucoma.
- poison sumach — an anacardiaceous swamp shrub, Rhus (or Toxicodendron) vernix of the southeastern US, that has greenish-white berries and causes an itching rash on contact with the skin
- poker machine — a fruit machine
- pompon dahlia — a cultivated variety of the dahlia flower, with a small globelike flower head
- post-midnight — the middle of the night; twelve o'clock at night.
- premonishment — a forewarning
- promonarchist — the principles of monarchy.
- psychodynamic — Psychology. any clinical approach to personality, as Freud's, that sees personality as the result of a dynamic interplay of conscious and unconscious factors.
- refashionment — the act or state of being refashioned
- rhinoscleroma — an inflammatory bacterial disease of the nose that is mostly found in Africa and Central America
- rhodesian man — an extinct Pleistocene human whose cranial remains were found at Kabwe, in Zambia: formerly in some classifications Homo rhodesiensis but now considered archaic Homo sapiens.
- rhythmization — the act or process of rhythmizing something
- richmond hill — a town in SE Ontario, in S Canada, N of Toronto.
- roman holiday — a public spectacle or controversy marked by barbarism, vindictiveness, or scandal.
- rooming house — a house with furnished rooms to rent; lodging house.
- rough diamond — gemstone: uncut diamond
- roughing mill — a rolling mill for converting steel ingots into blooms, billets, or slabs.
- sex chromatin — Barr body.
- shipping room — a place in a business concern where goods are packed and shipped.
- shop chairman — a unionized employee elected to represent a shop, department, or the like, in dealings with an employer.
- shopping mall — mall (def 1).
- single mother — a mother who brings up a child or children alone, without a partner.
- small holding — a piece of land rented or sold to a farmer by county authorities for purposes of cultivation.
- south vietnam — a former country in SE Asia that comprised Vietnam S of about 17° N latitude; a separate state 1954–75; now part of reunified Vietnam. Capital: Saigon.
- spanish broom — a spiny, often leafless shrub, Genista hispanica, of the legume family, native to southern Europe, having clustered, golden-yellow flowers and hairy pods.
- sphingomyelin — any of the class of phospholipids occurring chiefly in the brain and spinal cord, composed of phosphoric acid, choline, sphingosine, and a fatty acid.
- spokesmanship — the office or skilful use of the office of spokesman
- sportsmanship — the character, practice, or skill of a sportsman.
- swimming hole — a place, as in a stream or creek, where there is water deep enough to use for swimming.
- synodic month — Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided.
- synophthalmia — cyclopia.
- tautochronism — the fact or quality of being a tautochrone
- theanthropism — the doctrine of the union of the divine and human natures, especially the manifestation of God as man in Christ.
- thematization — the mental act or process of selecting particular topics as themes in discourse or words as themes in sentences
- thermal noise — a wide spectrum of electromagnetic noise appearing in electronic circuits and devices as a result of the temperature-dependent random motions of electrons and other charge carriers.
- thermodynamic — of or relating to thermodynamics.
- thermogenesis — the production of heat, especially in an animal body by physiological processes.
- thermosetting — pertaining to a type of plastic, as the urea resins, that sets when heated and cannot be remolded.
- thermostating — a device, including a relay actuated by thermal conduction or convection, that functions to establish and maintain a desired temperature automatically or signals a change in temperature for manual adjustment.
- thermotensile — of or relating to tensile strength in so far as it is affected by temperature