Definition

Noun: 1. An internal parasite, especially an intestinal worm: An organism that lives inside the body of another animal (the host), deriving nourishment from it and typically causing harm. This term is most commonly used for parasitic worms, such as tapeworms or roundworms, that inhabit the intestines or other internal organs.

Examples of Usage

• The veterinarian identified the entozoon in the dog's digestive tract as a common tapeworm.
• The study focused on the life cycle of various entozoa found in livestock.
• A heavy infestation of entozoa can severely weaken the host animal.

Advanced Usage

• The term is often used in a technical, zoological, or veterinary context rather than in everyday conversation. The plural form is entozoa.
• "Entozoic" (adjective): Describing the condition of living as an internal parasite or relating to entozoa.
  • The entozoic lifestyle involves complex adaptations to survive within a host.

Variants and Related Words

• Endoparasite (noun): A more general and commonly used synonym for any parasite that lives inside its host's body.
• Endozoan (noun): A direct synonym for entozoon.
• Helminth (noun): A technical term for a parasitic worm, which is often the type of organism referred to as an entozoon.

Synonyms

• Endoparasite
• Endozoan
• Internal parasite
• Intestinal worm (when specifying location)

Related Terms (Contextual)

• Ectozoon / Ectoparasite (noun): A parasite that lives on the external surface of its host (e.g., a tick, flea, or louse). This is the direct counterpart to an entozoon.
• Parasite (noun): The general term for an organism that lives in or on another organism (its host) and benefits at the host's expense.

Noun

1. any of various parasites that live in the internal organs of animals (especially intestinal worms)