upstairs

1 of 3

adverb

up·​stairs ˌəp-ˈsterz 

1

: up the stairs : on or to a higher floor

2

: to or at a high altitude or higher position

kicked upstairs to company management

3

: in the head : intellectually

… a little slow upstairs.

—Tom Clancy

upstairs

2 of 3

adjective

up·​stairs ˈəp-ˈsterz 

: situated above the stairs especially on an upper floor

an upstairs bedroom

upstairs

3 of 3

noun

up·​stairs ˈəp-ˈsterz 

ˈəp-ˌsterz

plural in form but singular or plural in construction

: the part of a building above the ground floor

Examples of upstairs in a Sentence

Adverb

When you go upstairs, bring these towels with you.

She was on her way upstairs when she heard a car drive up.

Adjective

You can use the upstairs bathroom.

Recent Examples on the Web

Adverb

Nancy has menswear upstairs and an incredible vintage selection downstairs. —Hannah Howard, Midwest Living, 15 Jan. 2026

Come straight upstairs, cut off her clothing, tie her, rape her. —Julia Bonavita, FOXNews.com, 15 Jan. 2026

Adjective

In an upstairs bedroom, police found Christine Banfield, 37, with stab wounds and Ryan, 39, dead of gunshot wounds nearby. —Eric Levenson, CNN Money, 11 Jan. 2026

The neighbors can be heard yelling for a ladder as dark gray smoke billowed from an upstairs window. —Toria Sheffield, PEOPLE, 10 Jan. 2026

Noun

An upstairs-downstairs work of historical fiction with a premise farcical enough to fuel an Oscar Wilde play seems like a solid first step toward the genre. —Literary Hub, Literary Hub, 6 Jan. 2026

The affair grows less decorous in farcical scenes of upstairs and downstairs life — kitchen staff toiling away on blunts, a trigger-happy shooting party, and cockney pub patrons breaking out in song — and the various side plots. —Elaina Patton, IndieWire, 3 Dec. 2025

Word History

First Known Use

Adverb

1584, in the meaning defined at sense 1

Adjective

1782, in the meaning defined above

Noun

1842, in the meaning defined above

Phrases Containing upstairs

• kick upstairs
• man upstairs
• the man upstairs
• the upstairs

Rhymes for upstairs

• affaires
• affairs
• armchairs
• bulgars
• compares
• crosshairs
• declares
• despairs
• downstairs
• forbears
• forebears
• housewares

Kids Definition

upstairs

1 of 3 adverb

up·​stairs ˈəp-ˈsta(ə)rz 

-ˈste(ə)rz

1

: up the stairs : to or on a higher floor

2

: to or at a higher position or level

upstairs

2 of 3 adjective

up·​stairs ˈəp-ˈsta(ə)rz 

-ˈste(ə)rz

: located on an upper floor

the upstairs bedroom

upstairs

3 of 3 noun

up·​stairs ˈəp-ˈsta(ə)rz  -ˈste(ə)rz 

ˈəp-ˌsta(ə)rz, 

-ˌste(ə)rz

: the part of a building above the ground floor