walking encyclopedia
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A very knowledgeable person, as in Ask Rob—he's a walking encyclopedia of military history. A similar expression, a walking dictionary, was used by George Chapman in his poem “Tears of Peace” (c. 1600).
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.
Words nearby walking encyclopedia
walking beam, walking bus, walking catfish, walking delegate, walking dragline, walking encyclopedia, walking fern, walking fish, walking horse, walking leaf, walking line
The American Heritage® Idioms Dictionary
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