aquatic

1 of 2

adjective

aquat·​ic ə-ˈkwä-tik  -ˈkwa- 

1

: growing or living in or frequenting water

aquatic mosquito larvae

2

: taking place in or on water

aquatic sports

aquatically

ə-ˈkwä-ti-k(ə-)lē 

-ˈkwa-

adverb

aquatic

2 of 2

noun

1

: an aquatic animal or plant

2

aquatics ə-ˈkwä-tiks 

-ˈkwa-

plural in form but singular or plural in construction : water sports

Synonyms

Adjective

• submarine
• submerged
• sunken
• underwater

Examples of aquatic in a Sentence

Adjective

a lifelong fascination with sharks and other fearsome aquatic creatures

Recent Examples on the Web

Adjective

In a field test of the technology, the robot autonomously navigated a 4.5-km (2.8-mile) path across mountainous, aquatic, and urban terrain, reportedly outperforming traditional and multimodal robots in versatility, energy efficiency, and robustness. —Ben Coxworth, New Atlas, 27 Feb. 2025

The metropolis was populated by the aquatic descendants of pregnant African women who had been forced onto slave ships. —Annalise Frank, Axios, 27 Feb. 2025

Noun

Additionally, the part-time Parks, Recreation and Community Education custodian position will be moved to grade 100 for better staffing consistency, and the recreation programmer position’s title has been adjusted to aquatics and recreation programmer to better reflect its responsibilities. —Janean Sorrell, Twin Cities, 6 Feb. 2025

The aquatics center — host to diving, water polo and artistic swimming — is near there, too. —Matthew Futterman, The Athletic, 26 July 2024

Word History

Etymology

Adjective

earlier, "of water," borrowed from Middle French & Latin; Middle French, "living in water," going back to Old French aquatike "having the nature of water," borrowed from Latin aquāticus "of water, growing or living in water," from aqua "water" + -āticus, adjective suffix of appurtenance — more at island entry 1, -age

Noun

derivative of aquatic entry 1

First Known Use

Adjective

1610, in the meaning defined at sense 1

Noun

circa 1600, in the meaning defined at sense 1

Rhymes for aquatic

• aprotic
• biotic
• chaotic
• cirrhotic
• despotic
• dichotic
• erotic
• euphotic
• exotic
• fibrotic
• hieratic
• hypnotic

Kids Definition

aquatic

1 of 2 adjective

aquat·​ic ə-ˈkwät-ik  -ˈkwat- 

1

: growing or living in or often found in water

aquatic animals

2

: performed in or on water

aquatic sports

aquatic

2 of 2 noun

: an aquatic animal or plant

Medical Definition

aquatic

adjective

aquat·​ic ə-ˈkwät-ik  -ˈkwat- 

: growing or living in or frequenting water

aquatic mosquito larvae