Definition

1. Noun:
   • A person who keeps an aquarium: An "aquarist" is an individual who maintains an aquarium, typically for the care and display of fish, aquatic plants, and other marine or freshwater life.

Usage Examples

• (A person who maintains an aquarium, checking conditions for the health of the aquatic life.)
• (Someone dedicated to the upkeep of an aquatic environment.)

Advanced Usage

• "to be a passionate aquarist": to have a deep interest in maintaining and studying aquarium life.

  • He became a passionate aquarist after visiting the public aquarium as a child. (He developed a strong hobby of caring for aquatic animals.)

• "professional aquarist": an aquarist who works in a public aquarium, zoo, or research facility.

  • The professional aquarist gave a lecture on coral reef conservation. (A paid specialist in aquarium management.)

Variants and Related Words

• Aquarium (n): a transparent tank or container in which aquatic animals and plants are kept.

  • The aquarium in the living room houses several tropical fish. (The tank for aquatic life.)

• Aquatic (adj): relating to water; living or growing in water.

  • Aquatic plants require special lighting to thrive. (Plants that live in water.)

Synonyms

• Fish keeper: a person who keeps fish, especially in a home aquarium.
• Aquatic hobbyist: an enthusiast who engages in the care of aquatic organisms as a pastime.

Related Idioms

• "to be in one's element": to be in a situation where one feels comfortable and skilled, often used for an aquarist among their tanks.
  • With a net in hand and the tank before her, she was truly in her element. (She felt at home and competent in the aquarium setting.)