| APODYTERIUMS | • apodyteriums n. Plural of apodyterium. • APODYTERIUM n. an undressing-room at a Roman bath. |
| COUNTERPLAYS | • counterplays n. Plural of counterplay. • counterplays v. Third-person singular simple present indicative form of counterplay. • COUNTERPLAY v. to make a threat or offensive position in e.g. chess intended to counter an opponent's advantage in another part of the board. |
| COUNTERPLOYS | • counterploys n. Plural of counterploy. • COUNTERPLOY n. a ploy in return. |
| COUNTERTYPES | • countertypes n. Plural of countertype. • COUNTERTYPE n. an opposite type. |
| DEUTEROSCOPY | • deuteroscopy n. (Obsolete) That which is seen at a second view; a meaning beyond the literal sense, ulterior signification. • deuteroscopy n. Second sight. • DEUTEROSCOPY n. second view or meaning; second sight. |
| EURYPTEROIDS | • EURYPTEROID n. a eurypterid. |
| POLYCULTURES | • polycultures n. Plural of polyculture. • POLYCULTURE n. the simultaneous production of several different crops and types of livestock in one region. |
| POLYNEURITIS | • polyneuritis n. Inflammation of multiple nerves; multiple neuritis. • POLYNEURITIS n. neuritis of many nerves simultaneously. |
| POLYURETHANS | • POLYURETHAN n. any of various polymers used esp. in flexible and rigid foams, elastomers, and resins, also POLYURETHANE. |
| PORTENTOUSLY | • portentously adv. In an ominous manner. • portentously adv. In a pompous manner. • PORTENTOUS adv. of, relating to, or constituting a portent. |
| PROTRUSIVELY | • protrusively adv. In a protrusive manner. • PROTRUSIVE adv. thrusting or impelling forward; as, protrusive motion. |
| PSEUDOMARTYR | • pseudomartyr n. One who dies like a martyr but (e.g. because of heretical religious views) is not a true martyr. • PSEUDOMARTYR n. a false martyr. |
| PUSSYFOOTERS | • pussyfooters n. Plural of pussyfooter. • PUSSYFOOTER n. one who pussyfoots. |
| PYRITIFEROUS | • pyritiferous adj. Containing, or yielding pyrites. • PYRITIFEROUS adj. bearing pyrite. |
| PYROSULFITES | • pyrosulfites n. Plural of pyrosulfite. • PYROSULFITE n. as in sodium pyrosulfite, an inorganic compound used as a preservative, antioxidant and disinfectant. |
| PYROSULPHATE | • pyrosulphate n. (Inorganic chemistry, Britain) Alternative spelling of pyrosulfate. • PYROSULPHATE n. a salt of sulphur. |
| SUPPLETORILY | • SUPPLETORY adv. supplemental, also SUPPLETIVE. |
| SUPPORTIVELY | • supportively adv. In a supportive way. • SUPPORTIVE adv. tending to support. |
| TYPEFOUNDERS | • typefounders n. Plural of typefounder. • type-founders n. Plural of type-founder. • type␣founders n. Plural of type founder. |
| URETHROSCOPY | • urethroscopy n. (Medicine) Examination of the interior of the urethra. • URETHROSCOPY n. medical examination of the urethra. |