The Pali Text Society's Pali-English dictionary - Tuninst.net

Opata
Opata [o + pSta (' patati 10 fall. Vedic avapata] — i.
falling or flying down, downfall, descent J v; 561. — 2. a
pitfall J 1.143; I">A. IV.211.
Opateti [o + Cans, of pat] to make fall, to destroy (cp.
atipfiteti), i.e. I. to break, to interrupt, in kathaq opateti
to interrupt a conversation M u.io, I2i, 168; A UI.137,
392 sq.; Sn p. 107. — 2. to drop, to omit (a syllable)
Vin IV. 1 5.
Opana (nt.) [o 4- pSna fr. pivati. Vedic avapana. The' P.
Commentators however take o as a contracted form of
udaka, e. g. Bdhgh. at DA 1.298 = udapana]. Only in
phrase opana-bhuta (adj.) a man who has become a
welling spring as it were, for the satisfaction of all men's
wants; explti- as "khala-pokkharani viya hutva" DA I.
298 = J V.174. — Vin 1.236; D i.137; M 1.379; A IV.
185; Vv 65