1. [ verb ] travel along a zigzag path
Synonyms: crank

: "The river zigzags through the countryside"

Related terms: travel turn
2. [ adverb ] in a zigzag course or on a zigzag path

"birds flew zigzag across the blue sky"

3. [ adjective ] having short sharp turns or angles
Related terms: crooked
4. [ noun ] an angular shape characterized by sharp turns in alternating directions
Synonyms: zag zig
Related terms: angular_shape