Knotter is a 7 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 12 points.
You can make 117 anagrams from letters in knotter (eknortt).
First recorded in 1705-15; knot1 + -er1
Another, named Jacob Behel, invented a knotter, whittling it out of a branch of a cherry tree.
The knotter enables you to piece up at a quicker rate; this saves time.