A Matter for Men

Chtorr (ktor) n. 1. The planet Chtorr, presumed to exist within 30 light-years of Earth. 2. The star system in which the planet occurs; a red giant star, presently unidentified. 3. The ruling species of the planet Chtorr; generic. 4. In formal usage, either one or many members of same; a Chtorr, the Chtorr. (See Chtor-ran) 5. The glottal chirruping cry of a Chtorr.

Chtor-ran (ktor-en) adj. 1. Of or relating to either the planet or the star system, Chtorr. 2. Native to Chtorr. n. 1. Any creature native to Chtorr. 2. In common usage, a member of the primary species, the (presumed) intelligent life form of Chtorr. (pl. Chtor-rans)

-The Random House Dictionary of the English Language, Century 21 Edition, unabridged