Χορος

ον
A. with fair dancing-grounds, epith. of cities, Od. 11.581, h.Hom. 15.2, Pi. P. 12.26, E. Heracl. 359 (lyr.); of Olympia, B. 10.32; ἀγορή Simon. 164.2.
II. of or for beautiful dances, στέφανοι, ἀοιδαί, E. Ph. 786 (lyr.),Fr. 453.7 (lyr.); τρόπον τὸν καλλιχορώτατον παίζοντες Ar. Ra. 452 (lyr.); ὁ Κ., a sacred spring near Eleusis, the fount of goodly dances, h.Cer. 272, cf.E. Ion 1075 (lyr.), Supp. 392, 619 (lyr.).
2. beautiful in the dance, of Apollo, Id. HF 690 (lyr.); κ. δελφῖνες Id. Hel. 1454 (lyr.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project