"Tá béil móra acu."

Translation: They have big mouths.

[PaulDillon2]

Why is it not béil mhóra?

[SatharnPHL]

It should be béil mhóra - the discussion for the reverse translation covers this very issue:
https://www.duolingo.com/comment/10435574/

[ishando]

Is this used in the figurative sense, as in English, or just the literal?

[galaxyrocker]

Either, though the idiomatic sense might be more often expressed as clab mór

[tristamson]

Politicians? Or whales?