a line, course, or progression characterized by sharp turns first to one side and then to the other.
2.
one of a series of such turns, as in a line or path.
–adjective
3.
proceeding or formed in a zigzag: zigzag stitches.
–adverb
4.
with frequent sharp turns from side to side; in a zigzag manner: The child ran zigzag along the beach.
–verb (used with object)
5.
to make (something) zigzag, as in form or course; move or maneuver (something) in a zigzag direction: They zigzagged their course to confuse the enemy.
–verb (used without object)
6.
to proceed in a zigzag line or course.
Origin: 1705–15; < F; r. earlier ziczac < F < G zickzack, gradational compound based on Zacketack1