13-letter words containing a, e, r, o, g
- preganglionic — of, relating to, or consisting of ganglia.
- prelitigation — the act or process of litigating: a matter that is still in litigation.
- preprogrammed — to program in advance: to preprogram a manufacturing process.
- prerogatively — by way of privilege or prerogative
- presto chango — change at once (usually used imperatively, as in a magician's command).
- product range — variety of merchandise within a brand
- progametangia — Mycology. the hyphal tip of certain fungi that produces the gametangium and subsequent gamete.
- progenitorial — characteristic of a progenitor
- prognosticate — to forecast or predict (something future) from present indications or signs; prophesy.
- progressional — the act of progressing; forward or onward movement.
- propagandizer — a person who engages in, or subjects others to, propaganda
- protolanguage — the reconstructed or postulated parent form of a language or a group of related languages.
- proxy gateway — proxy server
- psychographer — a person who writes a psychograph; a psychological or psychographic biographer.
- pterylography — the description of the feather arrangement on birds
- queen dowager — the widow of a king.
- rabblerousing — Of or pertaining to a rabble-rouser.
- racing pigeon — a pigeon bred and trained for the sport of pigeon racing
- radiotelegram — a message transmitted by radiotelegraphy.
- ragged school — (in Britain, formerly) a free elementary school for poor children
- raking course — a concealed course of bricks laid diagonally to the wall surface in a raking bond.
- rambling rose — any of various cultivated hybrid roses that straggle over other vegetation
- re-forwarding — toward or at a place, point, or time in advance; onward; ahead: to move forward; from this day forward; to look forward.
- re-regulation — a law, rule, or other order prescribed by authority, especially to regulate conduct.
- reading group — a group of people who meet regularly to discuss a book that they have all read
- reaggregation — the act or process of reaggregrating something
- reassignation — an appointment for a meeting, especially a lover's secret rendezvous.
- reciprocating — to give, feel, etc., in return.
- recognitional — an act of recognizing or the state of being recognized.
- recording van — a van containing sound and image recording equipment, used as a mobile recording studio
- redesignation — an act of designating.
- reflectograph — a type of mechanical instrument used for communication with spirits or the dead
- refrigeration — the act or process of refrigerating.
- regardless of — in spite of
- reggio emilia — a city in N Italy.
- regimentation — the act of regimenting or the state of being regimented.
- regiomontanus — Friedrich Max [free-drik maks;; German free-drikh mahks] /ˈfri drɪk mæks;; German ˈfri drɪx mɑks/ (Show IPA), 1823–1900, English Sanskrit scholar and philologist born in Germany.
- regionalistic — Government. the principle or system of dividing a city, state, etc., into separate administrative regions.
- regulator pin — either of two pins on the regulators of certain timepieces, one on each side of the hairspring, that can be moved to adjust the rate of the timepiece.
- regurgitation — the act of regurgitating.
- reintegration — restoration to a unified state.
- reinterrogate — to interrogate or question again
- reinvigorated — to give vigor to; fill with life and energy; energize.
- reinvigorator — something that gives new life and energy (to something)
- reprographics — reprography.
- resegregation — the act or practice of segregating; a setting apart or separation of people or things from others or from the main body or group: gender segregation in some fundamentalist religions.
- rheologically — in a rheological manner
- rialto bridge — a bridge over the Grand Canal in Venice, Italy, liking Rialto Island with San Marco Island
- right you are — If someone says 'right you are', they are agreeing to do something in a very willing and happy way.
- ring-a-lievio — a game played usually between two teams in which the members of one team attempt to find, capture, and imprison the members of the other, who can be freed only by a teammate not yet captured.