dúbailt, f. (gs. ~e).1. vn. of dúbail1. 2. Double. Rud ar a dhúbailt, sth. twice over, two-fold. Fuair sé ~ airgid, he got twice as much money. Tá (an) ~ agat liom, you have twice as much as I have. ~ nó cothrom, double or quits. 3. Duplication (of services, etc.). (Var:dúbail2f)