| CHIQUICHIQUIS | • CHIQUICHIQUI n. (Tupi) a piassava palm tree of South America. |
| EQUIVOQUES | • equivoques n. Plural of equivoque. • EQUIVOQUE n. an ambiguous term; a word susceptible of different significations, also EQUIVOKE. |
| QAIMAQAMS | • qaimaqams n. Plural of qaimaqam. • QAIMAQAM n. (Turkish) a Turkish governor, also CAIMAC, CAIMACAM, KAIMAKAM. |
| QAJAQS | • qajaqs n. Plural of qajaq. • QAJAQ n. (Inuit) a kayak, also KAIAK, KAYAK, KYAK. |
| QUAQUAVERSAL | • quaquaversal adj. Going off in all directions from the center. • quaquaversal adj. (Astronomy) Dipping towards a center in all directions. • QUAQUAVERSAL adj. sloping downward from the center in all directions. |
| QUAQUAVERSALLY | • quaquaversally adv. In a quaquaversal way. • QUAQUAVERSAL adv. sloping downward from the center in all directions. |
| QUELQUECHOSE | • QUELQUECHOSE n. (French) something. |
| QUELQUECHOSES | • QUELQUECHOSE n. (French) something. |
| QUINAQUINAS | • quinaquinas n. Plural of quinaquina. • QUINAQUINA n. (Quechua) a tree yielding cinchona bark, from which quinine is made, also CHINACHINA, CINCHONA, KINA, KINAKINA, QUINA, QUINQUINA. |
| QUINQUAGESIMAL | • quinquagesimal adj. Of or related to a set of 50 people or items. • QUINQUAGESIMAL adj. consisting of fifty days. |
| QUINQUECOSTATE | • quinquecostate adj. (Botany) Having five ribs. • QUINQUECOSTATE adj. five-ribbed. |
| QUINQUEFARIOUS | • quinquefarious adj. (Botany, rare) Arranged in five vertical rows. • QUINQUEFARIOUS adj. arranged in five rows. |
| QUINQUENNIADS | • quinquenniads n. Plural of quinquenniad. • QUINQUENNIAD n. a period of five years, also QUINQUENNIUM. |
| QUINQUENNIALS | • quinquennials n. Plural of quinquennial. • QUINQUENNIAL n. an anniversary recurring every five years. |
| QUINQUENNIUMS | • quinquenniums n. Plural of quinquennium. • QUINQUENNIUM n. a period of five years, also QUINQUENNIAD. |
| QUINQUEREMES | • quinqueremes n. Plural of quinquereme. • QUINQUEREME n. an ancient ship with five banks of oars. |
| QUINQUEVALENCES | • QUINQUEVALENCE n. pentavalency, also QUINQUEVALENCY, QUINQUIVALENCE, QUINQUIVALENCY. |
| QUINQUINAS | • quinquinas n. Plural of quinquina. • QUINQUINA n. (Quechua) a tree yielding cinchona bark, from which quinine is made, also CHINACHINA, CINCHONA, KINA, KINAKINA, QUINA, QUINAQUINA. |
| QUINQUIVALENCES | • QUINQUIVALENCE n. the state of being quinquivalent, having a valency of five, also QUINQUEVALENCE, QUINQUEVALENCY, QUINQUIVALENCY. |
| QULLIQS | • qulliqs n. (Rare) plural of qulliq. • QULLIQ n. (Inuit) a type of oil lamp used by the Inuit, also KUDLIK. |