shutdown – n. to close for business

hashtag – n. a word or phrase preceded by the symbol # that classifies or categorizes the accompanying text (such as a tweet)

trend - v. a way of behaving, proceeding, etc., that is developing and becoming more common

deportation – n. to force a person who is not a citizen to leave a country

tweet – v. a posting made on the social media website Twitter

account – n. a record of money received or paid out; a deal in which a person uses the internet or email services of a service provider

undermine – v. to make (someone or something) weaker or less effective usually in a secret or gradual way