A traditional farming tool; the exact type may vary by region and period. Often refers to a kind of rake or hoe.
In old farmhouses, they used an eburi to level the rice paddies.
small Noh accessory
A small prop used in Noh theater; specific usage and appearance may be obscure outside specialized contexts.
The eburi used in Noh is one of the small props.
The derivation is uncertain. The kanji 柄 (handle) and 振 (wave, swing) may describe the tool's motion or shape.