(astronomy) A spherical shock wave that arises when material spirals inward to a gravitational source such as a star or black hole.

(figuratively) A stunning shock. / (uncountable) A psychiatric condition characterized by fatigue caused by battle. / A person with the condition.

To stun or debilitate as by a shock.

plural of bow shock

plural of shock wave

Synonym of electroconvulsive therapy / The use of a single, very large dose of a medicine

(music) A genre of rock music typified by elements of theatrical shock value in live performances.

plural of shock absorber

Alternative spelling of shell shock

Alternative spelling of shell shock