Thesaurus.com
Dictionary.com
Definitions

passerby

[pas-er-bahy, -bahy, pah-ser-] / ˈpæs ərˈbaɪ, -ˌbaɪ, ˈpɑ sər- /


NOUN
pedestrian
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Speaking to the Sun, a passerby saw the bag on the side of a road and alerted her partner after becoming suspicious.

From BBC • Apr. 4, 2026

As the tram careens past, a delivery man can been seen leaping to safety from his bicycle, while a passerby also races out of the way.

From Barron's • Feb. 27, 2026

Any prudent passerby would think twice before approaching a clearing with a tower made of hundreds of skulls at its center.

From Salon • Jan. 23, 2026

Previously we cited Ahmed al-Ahmed, the Muslim passerby who disarmed a terrorist for a time.

From The Wall Street Journal • Dec. 16, 2025

By and by, the hyphen fell out, giving us passerby and passersby.

From "Woe Is I" by Patricia T. O'Conner