| ALNICOS | • alnicos n. Plural of alnico. • ALNICO n. (tradename) a permanent magnetic alloy of aluminium, nickel and cobalt. |
| ANGICOS | • ANGICO n. (Portuguese) a South American tree of the mimosa family. |
| BABACOS | • babacos n. Plural of babaco. • BABACO n. (Spanish) a subtropical five-sided fruit related to the papaya. |
| BASUCOS | • BASUCO n. (Spanish) a low grade of cocaine mixed with coca paste. |
| BLANCOS | • blancos v. Third-person singular simple present indicative form of blanco. • BLANCO v. to whiten with blanco. |
| BRASCOS | • brascos n. Plural of brasco. • BRASCO n. (Australian slang) a lavatory. |
| BRONCOS | • broncos n. Plural of bronco. • Broncos n. Plural of Bronco. • BRONCO n. (Spanish) a native or a Mexican horse of small size, also BRONC, BRONCHO. |
| CALICOS | • calicos n. Plural of calico. • CALICO n. a brightly printed coarse cotton cloth. |
| FIASCOS | • fiascos n. Plural of fiasco. • FIASCO n. (Italian) a wine bottle. |
| FRESCOS | • frescos n. Plural of fresco. • FRESCO v. (Italian) to paint on plaster. |
| MACACOS | • macacos n. Plural of macaco. • MACACO n. (French) any one of several species of lemurs. |
| MATICOS | • MATICO n. (Spanish) a Peruvian plant, allied to the pepper, the leaves of which are used as a styptic and astringent. |
| MEDICOS | • medicos n. Plural of medico. • MEDICO n. (colloquial) a doctor, a medical student, also MEDIC. |
| ROCOCOS | • rococos n. Plural of rococo. • ROCOCO n. (French) a style of architecture marked by much ornamentation esp. scrollwork. |
| STUCCOS | • stuccos n. Plural of stucco. • STUCCO v. (Italian) to coat with a type of plaster. |
| TURACOS | • turacos n. Plural of turaco. • TURACO n. an African bird, also TOURACO, TURACOU. |
| ZYDECOS | • ZYDECO n. (Creole) a popular music of southern Louisiana that combines tunes of French origin with elements of Caribbean music and the blues. |