The most common and most likely answer to this crossword clue is the 8 letter word RAILROAD
I've seen this crossword clue in The Guardian
R
A
I
L
R
O
A
D
More clues leading to the result RAILROAD
- American line is to complain bitterly with Republican over a Democrat
- Track press, US style
- Force bar staff to accept article
- Dragoon fixed radar with oil
- In America the permanent way to coerce
- Complain next to bar about article 18
- Force both sides into a radio broadcast
- Force to put one form of transport before another
- Force merger of two kinds of transport
- Track force
Buddy explains!

The straight part
We know that "Force" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case force = railroad.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 RAILROAD mean?
RAILROAD noun- A permanent road consisting of fixed metal rails to drive trains or similar motorized vehicles on.
- The transportation system comprising such roads and vehicles fitted to travel on the rails, usually with several vehicles connected together in a train.
- A single, privately or publicly owned property comprising one or more such roads and usually associated assets
- A procedure conducted in haste without due consideration.
- To transport via railroad.
- To operate a railroad.
- To work for a railroad.
- To travel by railroad.
- To engage in a hobby pertaining to railroads.
- To manipulate and hasten a procedure, as of formal approval of a law or resolution.
- To convict of a crime by circumventing due process.
- To procedurally bully someone into an unfair agreement.
- To force characters to complete a task before allowing the plot to continue.
- (upholstery) To run fabric horizontally instead of the usual vertically.