The most common and most likely answer to this crossword clue is the 6 letter word HUDDLE
I've seen this crossword clue in The Daily Telegraph
H
U
D
D
L
E
More clues leading to the result HUDDLE
Buddy explains!

The straight part
We know that "Draw together" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case draw together = huddle.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 HUDDLE mean?
HUDDLE noun- A dense and disorderly crowd.
- A brief meeting of all the players from one team that are on the field with the purpose of planning the following play.
- A hesitation during play to think about one's next move.
- To crowd together.
- To curl one's legs up to the chest and keep one's arms close to the torso; to crouch; to assume a position similar to that of an embryo in the womb.
- To get together and discuss a topic.
- To form a huddle.
- To crowd (things) together; to mingle confusedly; to assemble without order or system.
- To do, make, or put, in haste or roughly; hence, to do imperfectly; usually with a following preposition or adverb (huddle on, huddle up, huddle together).
- To hesitate during play while thinking about one's next move.
- Muted, as if emitted by a huddled embryo