Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: ball cock
Next word: ball turret
Definition of: ball point pen
Our photo definition of ball point pen 
A fountain pen having for a point a ball bearing that rolls against an ink cartridge and deposits a line on the writing surface.
Comment about this word, ask questions, or add new information about this topic: