(simile) Completely tight. / Wholly free from leaks, cracks, etc.

Alternative form of av beit din

An A-type proanthocyanidin trimer of the propelargonidin type, found in the rhizome of the fern Selliguea feei, with sweetener properties.

Alternative form of ahold

duckanoo

(horseracing) To lay bets (recorded in a pocketbook) against the success of every horse, so that the bookmaker wins on all the unsuccessful horses and loses only on the winning horse or horses.

(simile) Very intelligent.

(US, simile) Extremely healthy.

(simile) Extremely fresh.

(simile) Extremely clean.