The most common and most likely answer to this crossword clue is the 5 letter word ROPES
R
O
P
E
S
More clues leading to the result ROPES
- Lines known by the expert
- Guys possibly rejected in Japanese ports
- They’re known to have experience making boxing rings
- Sexually fondles topless guys?
- Experts know these guys
- One knows them to be well-informed
- Timeless figures of speech. They are known by an adept
- Moors with good way to speak English succeeded taking lead in Othello
- What experts know — their onions?
- Guys maybe promise changes, but I’m up and away
Buddy explains!

The straight part
We know that "lines" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case lines = ropes.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 ROPES mean?
ROPES noun- Thick strings, yarn, monofilaments, metal wires, or strands of other cordage that are twisted together to form a stronger line.
- An individual length of such material.
- A cohesive strand of something.
- A continuous stream.
- A hard line drive.
- A long thin segment of soft clay, either extruded or formed by hand.
- A data structure resembling a string, using a concatenation tree in which each leaf represents a character.
- A unit of distance equivalent to the distance covered in six months by a god flying at ten million miles per second.
- (jewelry) A necklace of at least 1 meter in length.
- Cordage of at least 1 inch in diameter, or a length of such cordage.
- A unit of length equal to 20 feet.
- Flunitrazepam, also known as Rohypnol.
- A shot of semen that a man releases during ejaculation.
- (in the plural) The small intestines.
- To tie (something) with rope.
- To throw a rope (or something similar, e.g. a lasso, cable, wire, etc.) around (something).
- To be formed into rope; to draw out or extend into a filament or thread.
- To commit suicide.