Cryptic crossword clue
Plan concealed by outstanding administrator with extensive powers 9

The most common and most likely answer to this crossword clue is the 9 letter word SUPERUSER

S
U
P
E
R
U
S
E
R

Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.
This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.

What does SUPERUSER mean?

SUPERUSER noun
  1. A user with complete access to the operating system and its configuration.

Latest crossword clues with full explanations