The Clue
Opportunist (4 letter answer)
The Answer
USER
Tags
Notes
The answer USER is very common and appears about once every 48 puzzles.
Related Clues
Addict
One at the computer
Computerphile
Consumer
Druggie
Employer
Junkie
Manipulative one
Manipulator
Patron
Computer operator
Cybercafe patron
On-line person
Manipulative sort
Manual reader
Narc target
Not an abstainer
Opportunist, maybe
Opportunist, in a way
Unscrupulous one, perhaps
Utilities customer
Coleridge, with regard to opium
Con Edison customer
Gas-company customer
Narc's target, at times
Possible candidate for rehab
Web visitor, e.g.
One who isn't "clean"
One to whom a warranty applies
Word with fee or ID
Word with interface or option
Not-so-straight shooter?
Word before fee or group
He can't get enough of snuff
Definition
USER as a noun:
1. a person who makes use of a thing; someone who uses or employs something
2. (exploiter, user) = a person who uses something or someone selfishly or unethically
3. (drug user, substance abuser, user) = a person who takes drugs