macromania

[医] 夸大狂, 夸大妄想, 显大妄想

释义与例句

n.
  1. 1.

    A mania characterized by the delusion that objects are larger than they really are; or that one's own body or body parts are much larger than they are.

    不可数 医学

词源

From macro- + -mania.

来源：wiktionary