They rebound, resulting in a phenomenon known as brain hyperexcitability. So, the effects associated with alcohol withdrawal -- anxiety, irritability, agitation, tremors, seizures, and DTs -- are the opposite of those associated with alcohol consumption. 1 | 2 | 3.
Challenge may refer to: Voter challenging or Caging (voter suppression), a method of challenging the registration status of voters. Euphemism for disability. Peremptory challenge, a dismissal of potential jurors for jury duty. challenge (rhetoric) - a dare or a motivational impetus to action.
Trying or unpleasant: had a tough day. c. Difficult to deal with; demanding or troubling: It's tough to go to school and work a full-time job. The exam had many tough questions. d. Informal Unfortunate; too bad: It was a tough break to get sick on the day of the concert.