knot

US /nɑːt/
UK /nɑːt/
"knot" picture
1.

a fastening made by tying a piece of string, rope, or something similar

:
Tie a knot in the rope.
The shoelace came undone because the knot was loose.
2.

a hard, rough area on a tree trunk or branch where a branch has grown out

:
The old wooden table had many visible knots.
He tried to cut through the log, but a large knot made it difficult.
3.

a tight, painful feeling in a muscle or part of the body

:
She felt a knot of tension in her stomach.
He had a painful knot in his shoulder after working out.
1.

fasten (something) with a knot

:
He carefully knotted the tie.
She knotted her hair into a bun.