The most common and most likely answer to this crossword clue is the 11 letter word BROADCASTER
B
R
O
A
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C
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More clues leading to the result BROADCASTER
Buddy explains!
The straight part
We know that "one seen on TV?" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case one seen on tv? = broadcaster.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 BROADCASTER mean?
BROADCASTER noun- An organisation that engages in the activity of broadcasting.
- A person whose job it is to broadcast.