| PERCUSSORS | • percussors n. Plural of percussor. • PERCUSSOR n. a percussion hammer. |
| PERSUASORY | • persuasory adj. Persuasive. • PERSUASORY adj. persuasive. |
| PRECURSORS | • precursors n. Plural of precursor. • PRECURSOR n. something that goes before, also PRECURRER. |
| PROSATEURS | • prosateurs n. Plural of prosateur. • PROSATEUR n. (French) one who writes prose for a living. |
| PROSPEROUS | • prosperous adj. Characterized by success. • prosperous adj. Well off; affluent. • prosperous adj. Favorable. |
| PROVIRUSES | • proviruses n. Plural of provirus. • PROVIRUS n. the form of a virus when it is integrated into the DNA of the host cell. |
| PTEROSAURS | • pterosaurs n. Plural of pterosaur. • PTEROSAUR n. a pterodactyl, also PTEROSAURIAN. |
| REPOUSSOIR | • repoussoir n. (Art) The use of an object such as a curtain extremely close up to the picture plane in a painting… • REPOUSSOIR n. (French) a figure or object in the foreground of a painted etc. composition intended to draw the viewer's eye in. |
| REPURPOSES | • repurposes v. Third-person singular simple present indicative form of repurpose. • REPURPOSE v. to purpose anew. |
| SEROGROUPS | • serogroups n. Plural of serogroup. • SEROGROUP n. any group of bacteria or other microorganisms that have a certain antigen in common. |
| STREPEROUS | • streperous adj. (Archaic) loud; boisterous. • STREPEROUS adj. loud; boisterous. |
| SUPERCROSS | • supercross n. A sport in which high-performance off-road motorcycles are raced on an artificially made dirt track… |
| SUPERPORTS | • superports n. Plural of superport. • SUPERPORT n. a superior port. |
| SUPERROADS | • superroads n. Plural of superroad. • SUPERROAD n. a superior road. |
| SUPERSTORE | • superstore n. An extremely large store; a hypermarket. • SUPERSTORE n. a very large store often offering a wide variety of merchandise for sale. |
| SUPERSTORM | • superstorm n. A major storm (weather phenomenon). • SUPERSTORM n. an extremely powerful storm that causes widespread devastation. |
| SUPERVISOR | • supervisor n. (Management) A person with the official task of overseeing the work of a person or group, or of other… • supervisor n. A person who monitors someone to make sure they comply with rules or other requirements set for them. • supervisor n. (US) In certain states, an elected member of the governing body for a county which is called the board of supervisors. |
| SUPPORTERS | • supporters n. Plural of supporter. • SUPPORTER n. a figure in heraldry depicted as holding up a shield. |
| SUPPRESSOR | • suppressor n. A device which suppresses something, especially an electronic or mechanical device. • suppressor n. A person who suppresses others, a tyrant. • suppressor n. (Genetics) A gene that suppresses the effect of another through epistasis. |