Open English Wordnet
Nouns
(n)zigzag, zig, zagan angular shape characterized by sharp turns in alternating directions Verbs
(v)zigzag, cranktravel along a zigzag path“The river zigzags through the countryside” Adjectives
Adverbs
(r)zigzagin a zigzag course or on a zigzag path“birds flew zigzag across the blue sky”