fiacail, f. (gs. ~e, pl. -cla).1. Tooth. (a)~ diúil, forais, milk-, wisdom, tooth. Fiacla bréige, false teeth. ~ a ghearradh, to cut a tooth. ~ a tharraingt, a stoitheadh, to pull a tooth. ~ a bhaint as duine, to knock a tooth out of s.o.’s mouth. Uisce a chur le fiacla duine, to make s.o.’s mouth water. Ní bhfaighidh tú é dá dtitfeadh na fiacla asat, you won’t get it no matter how much you crave it. Rud a chur faoi d’fhiacail, to hold sth. in one’s mouth and chew it; to ponder on sth. Cuir sin faoi d’fhiacail (agus cogain é), put that in your pipe and smoke it. Leag mé faoin bh~ aige é; dúirt mé suas lena fhiacla é, I cast it in his teeth. Bhí siad ag tabhairt na bhfiacla dá chéile, they were snapping at each other. Rud a rá faoi d’fhiacla, to mutter sth. Níor chuir sé ~ ann; níor leag sé ~ air, he did not mince his words. Dúirt sé trína fhiacla é, he said it between his teeth. Prov:Ní mhilleann dea-ghlór ~; níor bhris focal maith ~ riamh, a kind word is always welcome. (b)Fiacla círe, sáibh, teeth of comb, of saw. Fiacla cléithe, bráca, tusks of harrow. Fiacla rotha, cogs of wheel. Fiacla eochrach, steps of key. Fiacla a chur i rud, to tooth sth. Is deacair fiacla a chur i gcúl corráin, [’it is hard to put teeth in the back of a reaping-hook’, to reason with a numskull. (c)~ (charraige), projecting, toothlike, rock. (d)Bot:~ chú, dog’s-tooth. 2. Edge, verge. ~ aille, edge of cliff. Ba chúng ~ leis nó dul tríd, he was determined to push his way through. (Var:gpl. fiacal)