The most common and most likely answer to this crossword clue is the 9 letter word FINANCIAL
F
I
N
A
N
C
I
A
L
More clues leading to the result FINANCIAL
- Money’s problematic if in a clan
- Panic badly, losing power in last of money matters
- Note agents entering decisive contest about money
- Concerned with how the bread gets sliced?
- Monetary ZA party invested in fancy tip
- New spies seen in latest commercial
- New investigators restricted by last of revenue
- Can I work in last commercial?
- Security provided by a nest egg?
- Monetary aspects of the new spy organisation getting suppressed in a major test
Buddy explains!

The straight part
We know that "commercial" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case commercial = financial.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 FINANCIAL mean?
FINANCIAL adjective- Related to finances.
- Having dues and fees paid up to date for a club or society.