BT Ber 22a(42) :בטלוה לטבילותא‏ : they abolished ritual immersion
See the entire entry for bṭl vb. to be stopped; impers.: to spend time with

BT Ber 22a(42) :בטלוה לטבילותא‏ : they abolished ritual immersion
See the entire entry for ṭbylw n.f. ritual immersion