The most common and most likely answer to this crossword clue is the 6 letter word RUSHES
I've seen this crossword clue in The Daily Telegraph
R
U
S
H
E
S
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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 RUSHES mean?
RUSHES noun- Any of several stiff plants of the genus Juncus, or the family Juncaceae, having hollow or pithy stems and small flowers, and often growing in marshes or near water.
- The stem of such plants used in making baskets, mats, the seats of chairs, etc.
- The merest trifle; a straw.
- A wick.
- A sudden forward motion.
- A surge.
- General haste.
- A rapid, noisy flow.
- A sudden attack; an onslaught.
- The strategy of attacking an opponent with a large swarm of weak units, rather than spending time developing their abilities.
- (contact sports) The act of running at another player to block or disrupt play.
- A rusher; a lineman.
- A sudden, brief exhilaration, for instance the pleasurable sensation produced by a stimulant.
- A regulated period of recruitment in fraternities and sororities.
- (college slang) A perfect recitation.
- A roquet in which the object ball is sent to a particular location on the lawn.
- To hurry; to perform a task with great haste.
- To flow or move forward rapidly or noisily.
- To dribble rapidly.
- (contact sports) To run directly at another player in order to block or disrupt play.
- To cause to move or act with unusual haste.
- To make a swift or sudden attack.
- To swiftly attack without warning.
- To attack (an opponent) with a large swarm of units.
- (college) To attempt to join a fraternity or sorority; to undergo hazing or initiation in order to join a fraternity or sorority.
- To transport or carry quickly.
- To roquet an object ball to a particular location on the lawn.
- To recite (a lesson) or pass (an examination) without an error.