Mentalese

//ˌmɛnt(ə)lˈiːz// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A hypothetical non-verbal language in which concepts are represented in the mind. uncountable, usually

    "The concept of a proposition as something that can be expressed by sentences in both Mentalese and, say, English is an analogical extension of the concept of a proposition as something that can be expressed by sentences in both English and German."

  2. 2
    Alternative letter-case form of mentalese. alt-of, uncountable, usually

    "The concept of a proposition as something that can be expressed by sentences in both Mentalese and, say, English is an analogical extension of the concept of a proposition as something that can be expressed by sentences in both English and German."

Example

More examples

"The concept of a proposition as something that can be expressed by sentences in both Mentalese and, say, English is an analogical extension of the concept of a proposition as something that can be expressed by sentences in both English and German."

Etymology

From mental + -ese (suffix forming adjectives and nouns describing, among other things, languages).

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.