Cryptic crossword clue
Scrutinised contracts from both sides supplying drug 5

The most common and most likely answer to this crossword clue is the 5 letter word RUTIN

R
U
T
I
N

Buddy explains!

The straight part
We know that "drug" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case drug = rutin.
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 RUTIN mean?

RUTIN noun
  1. A flavonoid, found in many plants, that is a glycoside of quercetin and rutinose.

Latest crossword clues with full explanations