Similar Words to Eager Beaver:
Busy Bee
Live Wire
Sharpie
Sharpy
Examples:
1. And exactly why you and your friend, that cab driver, have been sniffing along my trail like two eager bloodhounds the past few weeks.
2. But notwithstanding, my people are eager to bring our ancient culture into the community of nations.
3. Here it is, my own little beaver trap.
4. We're not stuck in Leave It to Beaver land here.
5. President Grant is eager for a fair peace with the Apaches.
Definitions of Eager beaver:
1. An alert and energetic person