eager beaver noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of eager beaver noun from the Oxford Advanced American Dictionary

eager beaver

noun

(informal)

an enthusiastic person who works very hard

Questions about grammar and vocabulary?

Find the answers with Practical English Usage online, your indispensable guide to problems in English.

See eager beaver in the Oxford Advanced Learner's Dictionary

Check pronunciation: eager beaver