Definition, synonyms and related words
plural of nail
"She hammered three nails into the wall to hang her picture frame."
Third-person singular simple present indicative form of nail
"The carpenter nails the boards together tightly before sunset."
In plain English: To nail something means to hit it very hard with your hand, usually so that you can't miss.
"He really nails his presentation every time he gives it in front of the class."