9-letter words containing p, r, o, s
- -morphous — -morphic
- -phoresis — indicating a transmission
- -spermous — having (a specified number or kind of) seed
- acceptors — Plural form of acceptor.
- acropolis — the citadel of an ancient Greek city
- acrospire — the first shoot developing from the plumule of a germinating grain seed
- acrospore — a spore borne at the tip of a sporophore, as a basidiospore.
- aepyornis — any of the large extinct flightless birds of the genus Aepyornis, remains of which have been found in Madagascar
- aeropause — the region of the upper atmosphere above which aircraft cannot fly
- aeropulse — a pulsejet engine
- aeroscope — a device that collects bacteria from the air, used for observing the atmosphere
- aerospace — Aerospace companies are involved in developing and making rockets, missiles, space vehicles, and related equipment.
- aerospike — a type of rocket engine
- air corps — (before July 26, 1947) a branch of the U.S. Army concerned with military aviation.
- air scoop — a device fitted to the surface of an aircraft to provide air pressure or ventilation from the airflow
- alphasort — to arrange in alphabetical order
- amorphism — the state or quality of being amorphous.
- amorphous — Something that is amorphous has no clear shape or structure.
- anaphoras — Plural form of anaphora.
- apatosaur — a large, long-necked, herbivorous dinosaur
- aphorisms — Plural form of aphorism.
- aphorizes — Third-person singular simple present indicative form of aphorize.
- apivorous — eating bees
- approvals — Plural form of approval.
- approvers — a person who approves.
- apriorism — the philosophical doctrine that there may be genuine knowledge independent of experience
- apriorist — a person who believes in apriorism
- apronfuls — Plural form of apronful.
- aprosexia — Inability to concentrate.
- areopagus — the hill to the northwest of the Acropolis in Athens
- arpeggios — Plural form of arpeggio.
- ascocarps — Plural form of ascocarp.
- ascospore — one of the spores (usually eight in number) that are produced in an ascus
- aspersion — a disparaging or malicious remark; slanderous accusation (esp in the phrase cast aspersions (on))
- aspirator — a device employing suction, such as a jet pump or one for removing fluids from a body cavity
- atrophies — Also, atrophia [uh-troh-fee-uh] /əˈtroʊ fi ə/ (Show IPA). Pathology. a wasting away of the body or of an organ or part, as from defective nutrition or nerve damage.
- auriscope — a medical instrument for examining the external ear
- auriscopy — (medicine) Examination of the ear using an auriscope.
- autospore — a nonmotile algal spore that develops adult characteristics before being released
- auxospore — a diatom cell before its silicaceous cell wall is formed
- backdrops — Plural form of backdrop.
- bar-spoon — a long-handled spoon, usually having the capacity of a teaspoon, used for mixing or measuring ingredients for alcoholic drinks.
- baroscope — any instrument for measuring atmospheric pressure, esp a manometer with one side open to the atmosphere
- barperson — a person who serves in a pub: used esp in advertisements
- biosphere — The biosphere is the part of the earth's surface and atmosphere where there are living things.
- bishopric — A bishopric is the area for which a bishop is responsible, or the rank or office of being a bishop.
- bootstrap — If you bootstrap an organization or an activity, you set it up or achieve it alone, using very few resources.
- borescope — a long narrow optical device used to inspect the interior of a tight space
- bud sport — a shoot, inflorescence, etc, that differs from another such structure on a plant and is caused by a somatic mutation; the differences can be retained by vegetative propagation
- camporees — Plural form of camporee.
On this page, we collect all 9-letter words with P-R-O-S. It’s easy to find right word with a certain length. It is the easiest way to find 9-letter word that contains in P-R-O-S to use in Scrabble or Crossword puzzles