Simple Definition of stern

from our Learner's Dictionary

stern

1 of 2

adjective

sterner; sternest
1
a
: very serious especially in an unfriendly way
a stern judge
a stern warning
b
: expressing strong disapproval or criticism
He gave me a stern look.
2
: not likely to change or become weaker
stern determination/resolve

stern

2 of 2

noun

plural sterns
: the back part of a boat or ship

Cite this Entry

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

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