The most common and most likely answer to this crossword clue is the 8 letter word PARTNERS
I've seen this crossword clue in The Times
P
A
R
T
N
E
R
S
Buddy explains!
The straight part
We know that "Two points linked by bridge?" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case two points linked by bridge? = partners.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 PARTNERS mean?
PARTNERS noun- Someone who is associated with another in a common activity or interest.
- One of the pieces of wood comprising the framework which strengthens the deck of a wooden ship around the holes through which the mast and other fittings pass.
- A group financial arrangement in which each member contributes a set amount of money over a set period.
- To join as a partner.
- (often with with) To work or perform as a partner.