The most common and most likely answer to this crossword clue is the 8 letter word NO-TRUMP
I've seen this crossword clue in Independent
N
O
-
T
R
U
M
P
More clues leading to the result NO-TRUMP
- The kind of contract that many left-wing Americans desire?
- Call from the US electorate?
- Call from Democrat opposing the President?
- Bid type that’s top — not bottom!
- Democratic slogan for bridge contract?
- 1 across call a vote for the negative Republican candidate?
- Disbelief expressed — Tory leader behind the bid
Buddy explains!

The straight part
We know that "Bid type that’s top" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case bid type that’s top = no-trump.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 NO-TRUMP mean?
NO-TRUMP noun- A declaration, in bridge and similar games, that a hand is to be played without a trump suit.