χολάς

άδος, ἡ
A. bowels, guts, Il. 4.526, h.Merc. 123, Antim. 45; made into strings for lyre, etc., AP 11.352.12 (Agath.): in Com., also χολλάδες, Pherecr. 246, Men. 23.
II. in sg., gut-cavity, common to the ὑποχόνδριον and λαγών, Arist. HA 493a21. (Cf. χόλ‐ιξ, Slav. želad[ucaron]k[ucaron] 'stomach'; not cogn. with χολή as implied by Aret. SD 2.9.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project