| Answer | Crossword Clue |
|---|---|
| BEAM | Horizontal support piece |
| BEAM | Horizontal building support |
| girder | a horizontal support |
| girders | GIRDER, a horizontal support |
| rails | horizontal bar forming a support or barrier |
| rail | horizontal bar forming a support or barrier |
| lier | be or remain in a flat or horizontal position upon a broad support books lying on the table |
| lies | be or remain in a flat or horizontal position upon a broad support books lying on the table |
