bottom-feeder

Thân thiện

A catfish, a common bottom-feeder, searches for food in the river mud.

Definition

1. Noun:
   • A fish that lives and feeds on the bottom of a body of water: An aquatic animal that primarily inhabits the substrate of a river, lake, or ocean and consumes food found there.
   • A scavenger that feeds low on the food chain: A person or organization that gains advantage from the lowest, most degraded, or least ethical level of an activity, system, or market.

Usage Examples

• Noun (Literal - Fish):

  • The catfish is a classic example of a bottom-feeder, sifting through mud for food.
  • Scientists studied the bottom-feeders to understand the lake's ecosystem health.

• Noun (Figurative - Scavenger):

  • That payday loan company is seen as a bottom-feeder, profiting from people's financial desperation.
  • Some critics accuse certain tabloids of being bottom-feeders, relying on sensationalist gossip.

Advanced Usage

• "to be a bottom-feeder": to operate in a morally low or exploitative manner.
  • In the competitive industry, his company refused to be a bottom-feeder and maintained high ethical standards.

Variants and Related Words

• Bottom-feeding (adj/n): The act or practice of being a bottom-feeder.
  • The documentary exposed the bottom-feeding tactics of the industry.

Synonyms

• Scavenger: An organism or entity that feeds on dead organic matter or exploits discarded resources.
• Opportunist: A person who exploits circumstances to gain immediate advantage, often with little regard for principles.

Related Idioms

• Feeding at the bottom of the barrel: Engaging with the worst or lowest-quality options available. (Note: This is a related idiom, not a direct variant of the target word).
  • Their marketing strategy is just feeding at the bottom of the barrel, targeting the most vulnerable consumers.

Học thuật

Noun

1. a fish that lives and feeds on the bottom of a body of water
2. a scavenger that feeds low on the food chain

Từ đồng nghĩa

• bottom-dweller