| KEEPSAKIEST | • KEEPSAKY adj. vapidly pretty. |
| KETCHUPIEST | • KETCHUPY adj. of or like ketchup. |
| KINETOSCOPE | • kinetoscope n. An early device for exhibiting motion pictures, creating the illusion of movement from a strip of perforated… • kinetoscope n. An instrument for illustrating the production of kinematic curves by the combination of circular movements… • KINETOSCOPE n. an instrument for producing curves by the combination of circular movements. |
| PEACOCKIEST | • peacockiest adj. Superlative form of peacocky: most peacocky. • PEACOCKY adj. vain, strutting. |
| PERESTROIKA | • perestroika n. (Historical, uncountable) A program of political and economic reform carried out in the Soviet Union… • perestroika n. (Historical, uncountable) The period of time in the Soviet Union during which these reforms were carried… • perestroika n. (Countable, singularity theory) A situation where a small variation of parameters leads to a sudden… |
| PEROVSKITES | • perovskites n. Plural of perovskite. • PEROVSKITE n. a mineral form of calcium titanate. |
| PERSNICKETY | • persnickety adj. US standard form of pernickety. • PERSNICKETY adj. fussy about small details, also PERNICKETY. |
| POCKETBIKES | • pocket␣bikes n. Plural of pocket bike. • POCKETBIKE n. a type of small bicycle. |
| POLYKETIDES | • polyketides n. Plural of polyketide. |
| SERPENTLIKE | • serpentlike adj. Resembling or characteristic of a serpent; snakelike. • SERPENTLIKE adj. like a serpent. |
| SUPERSTRIKE | • superstrike n. A remarkable or huge strike. • SUPERSTRIKE n. an exceptional strike. |
| THINKPIECES | • thinkpieces n. Plural of thinkpiece. • think␣pieces n. Plural of think piece. • THINKPIECE n. a journalistic piece designed to provoke thought. |
| TICKERTAPES | • ticker␣tapes n. Plural of ticker tape. |
| TIMEKEEPERS | • timekeepers n. Plural of timekeeper. • time-keepers n. Plural of time-keeper. • TIMEKEEPER n. a timepiece. |