Avattha [der. uncertain] aimless (of cārikā, a bhikkhu's wandering, going on tour) A iii.171 (C. avavatthika).

Pali-English Dictionary, TW Rhys Davids, William Stede,

Avattha [Sk. apāsta, apa + āsta, pp. of as2] thrown away J v.302 (= chaḍḍita C.).

佛教漢梵大辭典, 平川彰 Buddhist Chinese-Sanskrit Dictionary, Akira Hirakawa