10-letter words containing a, p, r, o, g
- noctograph — a frame used to aid the blind in writing.
- nomographs — Plural form of nomograph.
- nomography — the art of or a treatise on drawing up laws.
- nonprogram — not related to a program
- nosography — the systematic description of diseases.
- oleographs — Plural form of oleograph.
- opera-goer — someone who attends operas
- operagoers — Plural form of operagoer.
- operagoing — Attending opera performances.
- orange-tip — a European butterfly, Anthocharis cardamines, having whitish wings with orange-tipped forewings: family Pieridae
- organ pipe — one of the pipes of a pipe organ.
- organ stop — a set of organ pipes allowed to sound as a group by stopping all others
- orographic — Of or relating to mountains, especially with regard to their position and form.
- orphanages — Plural form of orphanage.
- orthograph — An orthographic projection.
- page proof — a trial proof printed from type that has been made up in page form, usually after galley corrections have been made, but before plates are made. Compare proof (def 12).
- palatogram — Phonetics. a diagram or photograph obtained through palatography.
- palm grove — small forest of palm trees
- pantograph — Also, pantagraph. an instrument for the mechanical copying of plans, diagrams, etc., on any desired scale.
- paper gold — special drawing rights.
- papyrology — the study of papyrus manuscripts.
- paraglossa — the outer lobe of the lingua or labium of certain insects
- paragnosis — knowledge obtained by supernatural means
- paragonite — a mica, similar in composition and appearance to muscovite but containing sodium instead of potassium.
- paralogism — argument violating principles of valid reasoning.
- paralogize — to draw conclusions that do not follow logically from a given set of assumptions.
- paregmenon — the juxtaposition of words that have a common derivation, as in “sense and sensibility.”.
- parmigiano — cooked with Parmesan cheese: veal parmigiana; eggplant parmigiana.
- parrington — Vernon Louis, 1871–1929, U.S. literary historian and critic.
- party-goer — A party-goer is someone who likes going to parties or someone who is at a particular party.
- patrolling — (of a police officer, soldier, etc.) to pass along a road, beat, etc., or around or through a specified area in order to maintain order and security.
- pearmonger — a seller of pears
- pelargonic — of or derived from a pelargonium or pelargonic acid.
- pellagrous — a disease caused by a deficiency of niacin in the diet, characterized by skin changes, severe nerve dysfunction, mental symptoms, and diarrhea.
- perigonial — of or pertaining to a perigon
- petrograph — petroglyph.
- phanerogam — any of the Phanerogamia, a former primary division of plants comprising those having reproductive organs; a flowering plant or seed plant (opposed to cryptogam).
- phlebogram — venogram.
- phonograph — any sound-reproducing machine using records in the form of cylinders or discs.
- photograph — a picture produced by photography.
- piatigorsk — a city in the SW Russian Federation in Europe, in Caucasia.
- pictograph — pictogram
- pipe organ — organ (def 1).
- planograph — (formerly) to print from a flat surface.
- playground — an area used for outdoor play or recreation, especially by children, and often containing recreational equipment such as slides and swings.
- pneumogram — a record of respiratory movements
- polarising — to cause polarization in.
- polarizing — to cause polarization in.
- polarogram — the record produced by the action of a Polarograph.
- polygraphy — a code