(mineralogy) An evaporite, consisting of sodium bicarbonate.

The variants of the Nahuatl language spoken in central Mexico at the time of the Spanish conquest.

A variety of the Nahuatl language spoken in parts of Mexico.

A member of the Nahuatl-speaking indigenous peoples of Mexico and El Salvador.

Of or pertaining to the Nahuas.

plural of Nahua

(folklore, mythology) The Mesoamerican belief that certain human beings can transform into animals.

A person who is proficient in the Nahuatl language / (archaic) the Nahuatl language

(in Argentina, cryptozoology) A large aquatic creature, similar to the Loch Ness monster, which supposedly lives in Nahuel Huapi Lake, Argentina.

plural of Nahuatlato