Simple Definition of billboard

from our Learner's Dictionary

billboard

noun

plural billboards
: a large sign for advertisements that is next to a road, on the side of a building, etc.

called also (British) hoarding

Cite this Entry

“Billboard.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/billboard. Accessed 17 Apr. 2026.

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