| AQUAPLANES | • aquaplanes n. Plural of aquaplane. • AQUAPLANE v. to skim across water. |
| QUINTUPLES | • quintuples v. Third-person singular simple present indicative form of quintuple. • quintuples n. Plural of quintuple. • QUINTUPLE v. to make fivefold. |
| AQUAPLANERS | • aquaplaners n. Plural of aquaplaner. • AQUAPLANER n. one who aquaplanes. |
| QUINTUPLETS | • quintuplets n. Plural of quintuplet. • QUINTUPLET n. one of five children born in one birth. |
| QUINTUPLIES | • QUINTUPLY n. in Scots law, a reply made to a defendant's quadruply. |
| EQUIPOLLENTS | • equipollents n. Plural of equipollent. • EQUIPOLLENT n. something of equal power. |
| EQUIPOLLENCES | • equipollences n. Plural of equipollence. • EQUIPOLLENCE n. the quality of being equipollent, also EQUIPOLLENCY. |
| PLASTOQUINONE | • plastoquinone n. (Biochemistry) a quinone, related to the carotenoids, involved in the electron transport process of photosynthesis. • PLASTOQUINONE n. a plant substance that is related to vitamin K and plays a role in photosynthetic phosphorylation. |
| QUINDECAPLETS | • QUINDECAPLET n. a group of fifteen. |
| EQUIPOLLENCIES | • EQUIPOLLENCY n. equality of force or power, also EQUIPOLLENCE. |
| EQUIPOTENTIALS | • equipotentials n. Plural of equipotential. • EQUIPOTENTIAL n. an equipotential line or surface. |
| PHYLLOQUINONES | • phylloquinones n. Plural of phylloquinone. • PHYLLOQUINONE n. vitamin K1, one of the fat-soluble vitamin K group, essential for normal blood coagulation. |
| PLASTOQUINONES | • plastoquinones n. Plural of plastoquinone. • PLASTOQUINONE n. a plant substance that is related to vitamin K and plays a role in photosynthetic phosphorylation. |
| QUINTUPLICATES | • quintuplicates n. Plural of quintuplicate. • quintuplicates v. Third-person singular simple present indicative form of quintuplicate. • QUINTUPLICATE v. to make quintuple or fivefold. |
| SESQUIPEDALIAN | • sesquipedalian n. A long word. • sesquipedalian n. A person who uses long words. • sesquipedalian adj. (Of a word or words) Long; polysyllabic. |
| SESQUIPEDALIANS | • sesquipedalians n. Plural of sesquipedalian. • SESQUIPEDALIAN n. a polysyllabic word, also SESQUIPEDAL. |