cây
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
(noun) plant with a hard trunk or stem, such as a woody tree or bamboo, as opposed to cỏ (“(soft-stemmed) grass”)
Register: informal
Examples
Wiktionary example (CC BY-SA 4.0)
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗ Local usage: Cây can also broadly mean plant; context determines the intended meaning. [contributed-collins-enriched]
Sense 2
(noun) plant (including trees and grasses), or more rarely, mushroom
Register: informal
Sense 3
(noun) short for cây số (“kilometre/kilometer”)
Register: informal
Examples
Wiktionary example (CC BY-SA 4.0)
Sense 4
(classifier) Indicates plants
Register: informal
Common questions
What does “cây” mean?
(noun) plant with a hard trunk or stem, such as a woody tree or bamboo, as opposed to cỏ (“(soft-stemmed) grass”)
Is “cây” formal or informal?
cây is generally informal.