knot
US /nɑːt/
UK /nɑːt/

1.
2.
nodo
a hard, rough area on a tree trunk or branch where a branch has grown out
:
•
The old wooden table had many visible knots.
Il vecchio tavolo di legno aveva molti nodi visibili.
•
He tried to cut through the log, but a large knot made it difficult.
Ha provato a tagliare il tronco, ma un grosso nodo lo ha reso difficile.
3.
nodo, contrattura
a tight, painful feeling in a muscle or part of the body
:
•
She felt a knot of tension in her stomach.
Sentì un nodo di tensione nello stomaco.
•
He had a painful knot in his shoulder after working out.
Aveva un nodo doloroso nella spalla dopo l'allenamento.