spa

noun

ˈspä 

ˈspȯ

1

a

: a mineral spring

b

: a resort with mineral springs

2

: a fashionable resort or hotel

3

New England : soda fountain

4

: a commercial establishment providing facilities devoted especially to health, fitness, weight loss, beauty, and relaxation

5

: a hot tub with a whirlpool device

Synonyms of spa

• gym
• gymnasium

Examples of spa in a Sentence

Their property includes a swimming pool and spa.

a six-month membership in a health spa with the specific purpose of losing weight

Recent Examples on the Web

The remodel emphasized spa-style amenities — including a Finnish sauna, steam room, a fitness center, and hot and cold plunge pools inspired by Therme Vals, the Swiss spa known for its spare, stone-forward minimalism. — David Caraccio, Sacbee.com, 25 July 2026

Standout dining—including Ocean Social, the legendary Lobby Bar, and Nobu—along with a full-service spa helped earn the hotel a spot in the 2026 World’s Best Awards. — Lauren Dana Ellman, Travel + Leisure, 25 July 2026

Overlooking a large swimming pool with an inset spa, a cabana was decked out with a summer kitchen and a rooftop terrace. — Katie Schultz, Architectural Digest, 24 July 2026

In fact the spa town has a history of salt mining that stretches back centuries and some of Mayrlife’s treatments involve that very salt. — Jamie Timson, TheWeek, 24 July 2026

Word History

Etymology

Spa, watering place in Belgium

First Known Use

1610, in the meaning defined at sense 1a

Phrases Containing spa

• health spa
• medical spa
• medi spa
• med spa

Rhymes for spa

• aah
• ah
• ahh
• aw
• awe
• bah
• blah
• bra
• caw
• claw
• craw
• daw

Kids Definition

spa

noun

ˈspä 

ˈspȯ

1

a

: a mineral spring

b

: a resort area with mineral springs

2

: a commercial establishment (as a resort) offering programs and equipment devoted especially to health, fitness, weight loss, beauty, or relaxation

Etymology

named for Spa, a place in Belgium that has a natural mineral spring and health resort

Medical Definition

spa

noun

ˈspä, ˈspȯ 

1

a

: a mineral spring

b

: a resort with mineral springs

2

: a commercial establishment (as a resort) providing facilities devoted especially to health, fitness, weight loss, beauty, and relaxation

Geographical Definition

Spa

geographical name

ˈspä 

town southeast of Liège in the Wallonia region in eastern Belgium population 10,394