PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Vehāyasa
Vehāyasa,=vihāyasa,i.e.air,sky; only used in Acc.vehāyasaṁ in function of a Loc.(cp.VvA.182:vehāyasaṁ=vehāyasa-bhūte hatthi-piṭṭhe),combd with ṭhita (standing in the air) Vv 41; Mhvs 1,24; PvA.14.(Page 651)
U Hau Sein’s Pāḷi-Myanmar Dictionary ပါဠိျမန္မာ အဘိဓာန္(ဦးဟုတ္စိန္)