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.
challenge. 1  to call to a halt for identification. 2  to call to account. to make objection to; call into question. 3  to call or dare to take part in a duel, contest, etc.; defy. 4  to call for; make demands on: to challenge the imagination. 5  to object to (a vote) as not valid, or to (a prospective voter) as not qualified to vote.