Meaning

1 senses
  1. (humorous, idiomatic)A metaphorical state of focused thinking or concentration, invoked to encourage problem-solving.

    This project looks like it will be a real challenge – put on your thinking cap!

More definitions
  • a state in which one thinks

Translations

2 languages

Origin

Probably by analogy with considering cap, which is attested from the early 17th century.

Probably by analogy with considering cap, which is attested from the early 17th century.

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Forms

plural: thinking caps

See also

neighbours in the dictionary
thinking cap — meaning, examples, forms, synonyms | Krumeto