Noun

1. A horizontal member supported near each end by a pair of divergent legs, such as sawhorses.
2. A folding or fixed set of legs used to support a table-top or planks
3. A framework, using spreading, divergent pairs of legs used to support a bridge.

Related terms

• trestle table, trestle-table, trestletable (one of these is needed)
• trestle board, trestle-board, trestleboard (one of these is needed)
• trestle-work
• trestle-tree