round file
round file · round files
A metal file with a circular or rounded shape, used for shaping round surfacesA metal file with a circular or rounded shape, used for shaping round surfaces.
Meaning
2 sensesA metal file with a circular or rounded shape, used for shaping round surfaces.
Use a round file to deburr the pipe.
a file with a circular cross section; used to file the inside of holes
(humorous)The trash; the wastebasket.
My junk mail goes straight into the round file the moment it arrives.
Forms
plural: round files| Singular | round file |
|---|---|
| Plural | round files |
regular