κενεών, ῶνος, ὁ,
(κενός) hollow between ribs and hip, flank, [[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 22.295, 2nd c.AD(?): Pollianus Epigrammaticus 2.166, etc.; νείατον ἐς κενεῶνα, ὅθι ζωννύσκετο μίτρῃ 8th c.BC: Ilias Homerus Epicus “Illiad” 5.857, compare 5th c.BC: Hippocrates Medicus “προγνωστικόν” 8 (_plural_)] Refs 8th c.BC+]; of horses, [[ 5th-6th c.BC: Xenophon Historicus “de Equitandi ratione” 12.8 ] Refs 5th c.BC+]; of dogs, [[ [prev. author] “Cyn.” 4.1. ] Refs]
__2 οἱ κ. τοῦ περιτοναίου the hollows of the peritonaeum, [[ 1st-2nd c.AD: Heliodorus Medicus cited in 4th c.AD: Oribasius Medicus 50.48.4. ] Refs 1st c.AD+]
__II any hollow, hence periphrastic οὐράνιοι [[ “Anthologia Graeca” 9.207 ] Refs]; αἰθέριος, χθόνιος κ., [[ 4th-5th c.AD(?): Nonnus Epicus “Dionysiaca” 13.453, 9.82; κενεὼν ἀρούρης [prev. work] 41.3 ] Refs 4th c.AD+]; vacant space in a crowd, [[ LXX.2Mac.14.44. ] LXX]