overdose – n. too large a dose of something; overdose – v. to take too much of a drug or medicine : to take an overdose of a drug or medicine

data – n. facts about something that can be used in calculating, reasoning, or planning

disrupt – v. to cause (something) to be unable to continue in the normal way : to interrupt the normal progress or activity of (something)

alleyway – n. a passage between buildings