follow Dictionary.com

Stories We Like: Novels For Language Lovers

thinking cap

noun
1.
a state of mind marked by reflection or concentration:
If we put on our thinking caps, we may come up with the answer.
Origin
1870-1875
1870-75
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Idioms and Phrases with thinking-cap

thinking cap

The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Difficulty index for thinking cap

Few English speakers likely know this word

Word Value for thinking

16
18
Scrabble Words With Friends

Quotes with thinking-cap