The degree (or valency) of a node in a graph is the number of edges joined to it.

In addition suitable contents:
[ al ] [ b ] [ be ] [ cy ] [ de ] [ ed ] [ ee ] [ eg ] [ er ] [ es ] [ ge ] [ gr ] [ graph ] [ h ] [ in ] [ is ] [ it ] [ jo ] [ join ] [ nc ] [ ne ] [ no ] [ node ] [ nu ] [ ph ] [ re ] [ T ] [ th ] [ to ] [ um ] [ va ] [ valency ]