Simple Definition of caption

from our Learner's Dictionary

caption

noun

plural captions
: a sentence or group of words that is written on or next to a picture to explain what is being shown
The caption on the picture says "This year's contest winners."

Cite this Entry

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

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