noun
1.
a movement of very high air pressure that is caused by an explosion, earthquake , etc.
2.
shock waves [ pl. ] feelings of shock that people experience when sth bad happens suddenly :
The murder sent shock waves through the whole community.
noun
1.
a movement of very high air pressure that is caused by an explosion, earthquake , etc.
2.
shock waves [ pl. ] feelings of shock that people experience when sth bad happens suddenly :
The murder sent shock waves through the whole community.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005