What does stern mean?
Stern is an English word with two established senses. As an adjective, it describes a person, voice, expression, or manner that is strict, serious, and uncompromising. Saying that someone has a stern face or issues a stern warning implies firmness and possibly harshness, although the word can also convey disciplined authority. As a noun, a stern is the rear part of a ship or boat. The word may also refer more generally to the back or final part of something, though this use is much less common than the maritime sense. The adjective and noun are related historically and occur across British and American English. Sternly and sternness are the most familiar related forms. Together, the word is useful because it moves easily from describing a vessel's physical rear to describing a person who refuses to soften a difficult stance.
Strict, serious, and uncompromising in manner, tone, or treatment.
"The captain's stern instructions quickly restored order on deck."
Often stronger than serious and suggestive of severity or an unwillingness to compromise.
The rear part of a ship or other vessel; by extension, the rear or final part of something.
"The ship turned sharply, its bow swinging toward the opposite side from its stern."
The specifically nautical sense is much more common than the general sense meaning the back or final part.
The plural is used when referring to the rear parts of multiple vessels.
"The harbor was filled with fishing boats, their sterns clustered along the quay."
One word can describe both the back of a ship and a severe expression, linking the physical rear of a vessel with the idea of a forceful, uncompromising character.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of stern
The word descends from Old English stern, which was used in senses related both to a ship's rear and to qualities now expressed by the modern adjective, such as firmness or severity. The English word belongs to a Germanic word family that also includes German stern, Dutch stern, and Swedish stern. In modern English, the nautical noun and the adjective meaning severe have become more prominent than some of the older abstract uses.
Related word forms
How stern is actually used
In its adjectival sense, stern is stronger and more forbidding than simply serious, often suggesting strictness, severity, or an uncompromising attitude. As a noun, its general meaning is less common than its specifically nautical use for the rear of a vessel.