| ARTHROSPORES | • arthrospores n. Plural of arthrospore. • ARTHROSPORE n. another name for an oidium. |
| ARTHROSPORIC | • arthrosporic adj. Relating to arthrospores. • ARTHROSPORIC adj. of or like an arthrospore, also ARTHROSPOROUS. |
| PARATROOPERS | • paratroopers n. Plural of paratrooper. • PARATROOPER n. a member of the paratroops. |
| PERPETRATORS | • perpetrators n. Plural of perpetrator. • PERPETRATOR n. one who perpetrates. |
| PERSEVERATOR | • perseverator n. One who perseverates. • PERSEVERATOR n. one who perseverates. |
| PERSPIRATORY | • perspiratory adj. (Dated) Of or pertaining to perspiration. • PERSPIRATORY adj. of, relating to, secreting, or inducing perspiration. |
| PERTURBATORS | • perturbators n. Plural of perturbator. • PERTURBATOR n. one who perturbates. |
| PORTRAITURES | • portraitures n. Plural of portraiture. • PORTRAITURE n. the making of portraits. |
| PRESERVATORY | • preservatory n. (Obsolete) A preservative. • preservatory n. (Obsolete) A room or apparatus in which perishable things can be preserved without decay. • preservatory adj. Preservative. |
| PROTOMARTYRS | • protomartyrs n. Plural of protomartyr. • PROTOMARTYR n. the first martyr in any cause, esp. St Stephen. |
| PYRARGYRITES | • pyrargyrites n. Plural of pyrargyrite. • PYRARGYRITE n. a deep-red to black silver ore. |
| RECUPERATORS | • recuperators n. Plural of recuperator. • RECUPERATOR n. an arrangement by which something lost is regained, such as the heat of waste gases in a furnace. |
| REPATRIATORS | • repatriators n. Plural of repatriator. • REPATRIATOR n. one who repatriates. |
| SPARROWFARTS | • SPARROWFART n. (colloquial) the very early morning. |
| STRIPPERGRAM | • strippergram n. A stripper hired to deliver a message or greeting. • STRIPPERGRAM n. a message delivered by a messenger who performs a striptease act for the recipient, also STRIPAGRAM, STRIPOGRAM, STRIPPAGRAM. |
| TRANSPORTERS | • transporters n. Plural of transporter. • TRANSPORTER n. one that transports. |