cross-sill
cross-sill · cross-sills
A railroad sleeper lying under the rails transversely as a support to the stringerA railroad sleeper lying under the rails transversely as a support to the stringer.
Meaning
1 sensesA railroad sleeper lying under the rails transversely as a support to the stringer.
Forms
plural: cross-sills| Singular | cross-sill |
|---|---|
| Plural | cross-sills |
regular