Simple Definition of bathtub

from our Learner's Dictionary

bathtub

noun

ˈbæθˌtʌb How to pronounce bathtub (audio)
British ˈbɑːθˌtʌb
plural bathtubs
chiefly US : a large and long container in which people take baths or showers

called also (chiefly British) bath, ((US)) tub

Cite this Entry

“Bathtub.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/bathtub. Accessed 15 Apr. 2026.

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