nailed , da . ( Of the part of nail ). 1. adj. trim or reinforced with nails. 2. adj. fixed, timely. 3. identical adj. (? very similar). 4. adj. correct, appropriate, timely. The actress has been stuck in their role. 5. adj. Colloq. Surprised, baffled. I got stuck after what I said, I didn't know what to do. 6. m. Arg. , Ec. , Hond. , Méx. , Ur. y Ven. In swimming, vertical dive.