node
node
noun \ˈnōd\Definition of NODE
1
a : a pathological swelling or enlargement (as of a rheumatic joint) b : a body part resembling a knot; especially : a discrete mass of one kind of tissue enclosed in tissue of a different kind—see atrioventricular node, lymph node
2
: a point, line, or surface of a vibrating body that is free or relatively free of vibratory motion








