Meaning & use

aquatic

adjective, noun·Academic

Last updated

UK/əˈkwætɪk/
US/əˈkwætɪk/

Meanings

  1. adjectivebefore a noun

    Living or growing in water, or relating to water.

    Grammar: Used before a noun: aquatic plants, aquatic life. It is not usually used after a verb like 'be'.

    Patterns

    • aquatic plants
    • aquatic animals
    • aquatic environment

    The lake is home to many aquatic plants and fish.

    Aquatic animals such as dolphins and seals are adapted to life in the water.

    Pollution is harming the aquatic ecosystem in the river.

  2. adjectivebefore a noun

    Taking place in or on water, especially as a sport or activity.

    Grammar: Used before a noun: aquatic sports, aquatic center.

    Patterns

    • aquatic sports
    • aquatic center
    • aquatic event

    Swimming and diving are popular aquatic sports.

    The new aquatic center has a large pool for competitions.

    She won a medal in an aquatic event at the Olympics.

  3. nouncountabletechnical

    An animal or plant that lives in water.

    Grammar: Usually plural: aquatics. Refers to organisms, not to water itself.

    Patterns

    • aquatics
    • marine aquatics

    The aquarium displays a wide range of aquatics from tropical rivers.

    Scientists study aquatics to understand how they survive in different water conditions.

Word forms

plural nounaquatics

Common combinations

aquatic life
The dam has changed the aquatic life in the valley.
aquatic plants
Aquatic plants provide food and shelter for small fish.
aquatic sports
The school offers aquatic sports like swimming and water polo.
aquatic environment
Oil spills damage the aquatic environment for years.
aquatic center
The city built a new aquatic center with a diving pool.

Synonyms and how they differ

marine
Marine specifically means related to the sea, while aquatic covers both fresh and salt water.
water
Water is a general noun or adjective for anything to do with water, but aquatic is more formal and often scientific.

Opposites

Word family

aquatically adverb
In a way that relates to water or water sports.
aquatics noun
Water sports or activities, or water-dwelling organisms.

Commonly confused: aquatic or aqueduct?

aquatic vs aqueduct

An aqueduct is a structure like a bridge for carrying water, while aquatic means living or happening in water.

Practice

Which word best completes the sentence? 'The pond is full of ______ plants such as lilies and reeds.'

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