Dictionary
Words, grammatical forms and meanings linked to the ontology.
I'll be bail en · X
Meanings
-
(Ireland) An expression indicating certainty; I'll bet; I'll guarantee.
"If they wor all their lives goin' to chapel they cudn't have behaved thimsilves betther nor they did." "Ay, Paddy, mavourneen; I'll be bail they didn't skit and laugh the way some people would be doin'." "Laugh! not thimsilves, indeed."
1850, Thomas Keightley, The Fairy Mythology, London: H.G. Bohn, page 515:
Synonyms
I'll be bound