stern

1 of 2

adjective

ˈstərn 

1

a

: having a definite hardness or severity of nature or manner : austere

b

: expressive of severe displeasure : harsh

The judge gave them a stern warning.

2

: forbidding or gloomy in appearance

a stern expression

3

: inexorable

stern necessity

4

: sturdy, stout

a stern resolve

sternly adverb

sternness

ˈstərn-nəs 

noun

stern

2 of 2

noun

1

: the rear end of a boat

2

: a hinder or rear part : the last or latter part

see also:

from stem to stern

Synonyms of stern

Adjective

• strict
• harsh
• authoritarian
• tough
• rigid
• rigorous
• severe

Choose the Right Synonym for stern

severe, stern, austere, ascetic mean given to or marked by strict discipline and firm restraint.

severe implies standards enforced without indulgence or laxity and may suggest harshness.

severe military discipline

stern stresses inflexibility and inexorability of temper or character.

stern arbiters of public morality

austere stresses absence of warmth, color, or feeling and may apply to rigorous restraint, simplicity, or self-denial.

living an austere life in the country

ascetic implies abstention from pleasure and comfort or self-indulgence as spiritual discipline.

the ascetic life of the monks

Examples of stern in a Sentence

Adjective

He gave me a stern look.

the army post's stern commander always had the utmost respect of those who served under him

Recent Examples on the Web

Adjective

Irving was born in New York City on April 3, 1783, the son of a stern Scottish immigrant who ran a tidy import business selling wine, sugar, and hardware. — Eric Lach, New Yorker, 26 Aug. 2026

Former President Joe Biden turned to then-CIA Director William Burns to relay stern warnings to Russia before and after President Vladimir Putin launched a full-scale invasion of Ukraine in 2022. — Matthew Mulligan, NBC news, 25 Aug. 2026

Noun

The new ship will feature Tinker Bell on its bow, with Woody and Buzz Lightyear on its stern and Moana will be its Grand Hall icon, the company said at D23 earlier this month. — Yi-Jin Yu, ABC News, 25 Aug. 2026

Similarly, the expansive, expandable stern can transform from a beach club into a launch pad for toys and tenders, with movable furniture and integrated storage compartments. — Rachel Cormack, Robb Report, 14 Aug. 2026

Word History

Etymology

Adjective

Middle English sterne, from Old English styrne; akin to Old English starian to stare — more at stare

Noun

Middle English, rudder, probably of Scandinavian origin; akin to Old Norse stjōrn steering, rudder; akin to Old English stīeran to steer — more at steer

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1a

Noun

14th century, in the meaning defined at sense 1

Phrases Containing stern

• from stem to stern
• stern chase
• stern chaser
• stern sheets
• stern-wheeler

Rhymes for stern

• berne
• burn
• churn
• dern
• earn
• erne
• fern
• hern
• hirn
• learn
• quern
• spurn

Kids Definition

stern

1 of 2 adjective

ˈstərn 

1

a

: hard and severe in nature or manner

a stern judge

b

: expressing severe displeasure : harsh

a stern look

2

: not inviting or attractive : forbidding, grim

3

: firm and not changeable : stout, resolute

stern determination

sternly adverb

sternness

ˈstərn-nəs 

noun

stern

2 of 2 noun

1

: the rear end of a boat

2

: a rear part

Biographical Definition

Stern 1 of 2

biographical name (1)

ˈstərn 

Isaac 1920–2001 American (Russian-born) violinist

Stern

2 of 2

biographical name (2)

Otto 1888–1969 American (German-born) physicist