English Dictionary

mentalese

/ˌmɛnt(ə)lˈiːz/

noun

(philosophy, psychology) A hypothetical non-verbal language in which concepts are represented in the mind.

Mentalese is a term used in philosophy to refer to the language of thought.

意味（1）

(philosophy, psychology) A hypothetical non-verbal language in which concepts are represented in the mind.

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.