演

histrionic personality disorder

Mathematics

binary operation; dyadic operation

appearing as a regular (on a variety TV show)

Sports

compulsory exercise (in gymnastics); compulsory routine; compulsory dance (figure skating)

Chinese translation of "peaceful evolution"

peaceful overthrow of Chinese communism (alleged Western strategy)

State of the Union address (US)

Mathematics; Computing

operand

underground drama; underground theater

Work of art, literature, music, etc. name

The Glass Bead Game (1943 novel by Herman Hesse)

Organization name

University of Tokyo Forests

Organization name

Japanese Society for Theatre Research

Organization name

Japan Educational Theatre Association

Event

Han Kuang Exercise (annual military exercise by Taiwan forces)

Event

Fuji Firepower Review (annual live-fire exercise conducted by the JGSDF); Fuji Firepower Exercise; Fuji Firepower Demonstration

Historical term; Abbreviation; Abbr. of 関東軍特種演習

plan for the invasion of the Soviet Far East in July 1941

Rare term

deductive logic

Rare term

guest speaker