To crowd together.
The sheep huddled together seeking warmth.
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.