13-letter words containing o, p, h, i
- phallocentric — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- pharmacologic — the science dealing with the preparation, uses, and especially the effects of drugs.
- pharmacopoeia — a book published usually under the jurisdiction of the government and containing a list of drugs, their formulas, methods for making medicinal preparations, requirements and tests for their strength and purity, and other related information.
- phelloplastic — an image or a representation that has been fashioned from cork
- phenobarbital — a white, crystalline powder, C 1 2 H 1 2 N 2 O 3 , used as a sedative, a hypnotic, and as an antispasmodic in epilepsy.
- 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.
- phenothiazine — Chemistry. a grayish-green to greenish-yellow, crystalline, water-insoluble solid, C 1 2 H 9 NS, used chiefly as an insecticide and vermifuge, and in the synthesis of pharmaceuticals.
- phenoxy resin — any of a class of resins derived from polyhydroxy ethers
- philanthropic — of, pertaining to, engaged in, or characterized by philanthropy; benevolent: a philanthropic foundation.
- philippopolis — Greek name of Plovdiv.
- philo judaeus — c20 b.c.–a.d. c50, Alexandrian Jewish theologian and philosopher.
- philosophical — of or relating to philosophy: philosophical studies.
- philosophizer — to speculate or theorize, usually in a superficial or imprecise manner.
- 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
- phone hacking — an act or instance of gaining access to a phone's voicemail, email, text messages, etc., without authorization from the phone's owner.
- phone-tapping — Phone-tapping is the activity of listening secretly to someone's phone conversations using special electronic equipment. In most cases phone-tapping is illegal.
- phong shading — (graphics) A model of how light is reflected from surfaces used extensively in three dimensional graphics to generate visually realistic images.
- phonocamptics — the branch of acoustics dealing with echoes
- phony disease — a disease of peaches, characterized by dwarfing, dark-green leaves, premature leafing and flowering, and the production of reduced numbers of small fruit, caused by a virus, Nanus mirabilis.
- phosphokinase — an increase in the amount of creatine phosphokinase that is released into the bloodstream when a muscle becomes injured
- phospholipase — any of a group of enzymes that catalyze the breaking down of phospholipids.
- photo-biology — the study of the effects of light on biological systems.
- photo-sharing — the publishing of digital photographs on the internet
- photo-stating — a camera for making facsimile copies of documents, drawings, etc., in the form of paper negatives on which the positions of lines, objects, etc., in the originals are maintained.
- photoacoustic — optoacoustic
- photoallergic — photosensitive.
- photochemical — the branch of chemistry that deals with the chemical action of light.
- photochromism — the reversible transformation of something's colour due to exposure to electromagnetic radiation such as sunlight
- photocopiable — able or legally permitted to be photocopied
- photodynamics — the science dealing with light and its effects on living organisms.
- photoelectric — pertaining to the electronic or other electric effects produced by light.
- photoemission — photoelectric effect.
- photofinisher — a person whose profession is photofinishing
- photogelatine — relating to photographic processes in which gelatine is used in receiving or transferring prints
- photogeologic — of or relating to photogeology
- photographing — a picture produced by photography.
- photonegative — pertaining to a substance, as selenium, having a conductivity that decreases upon absorption of electromagnetic radiation.
- photophoresis — the move away from a strong light source by previously suspended particles in a gas
- photopositive — pertaining to a substance whose conductivity increases upon absorption of electromagnetic radiation.
- photoreaction — a chemical reaction that involves or requires light.
- phototoxicity — damage, esp to the skin, as a result of exposure to light
- photovoltaics — (used with a singular verb) a field of semiconductor technology involving the direct conversion of electromagnetic radiation as sunlight, into electricity.
- phraseologist — a person who treats of or is concerned with phraseology.
- phreatophytic — of, possessing the properties of, or relating to a phreatophyte
- phrygian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E.
- phycoerythrin — a red protein pigment occurring in red algae.
- phyllogenetic — of or relating to the development of leaves.