Definition

1. Noun:
   • A type of bacteria: "Enteric" refers to rod-shaped, Gram-negative bacteria. These bacteria are commonly found, either as normal inhabitants or as disease-causing agents, within the intestines of humans and other animals.

Usage Notes

• The term "enteric" is primarily used in scientific, medical, and microbiological contexts. It is not a common word in everyday conversation.
• It functions as a noun to classify a specific group of bacteria based on their shape, staining properties (Gram-negative), and typical habitat (the intestines).

Examples of Usage

• Noun:
  • Salmonella is a well-known enteric that can cause food poisoning.
  • The laboratory report identified the pathogen as a Gram-negative enteric.
  • Some enterics are part of the normal gut flora and aid in digestion.

Advanced Usage

• The term is often used attributively (like an adjective) to modify other nouns, describing things related to these intestinal bacteria or the intestines themselves. However, the core definition provided is for its use as a noun.
  • Enteric fever (another name for typhoid fever).
  • Enteric infection (an infection of the intestines).
  • Enteric coating (a special coating on pills to prevent dissolution in the stomach so they release in the intestines).

Variants and Related Words

• Enteric (Adjective): Pertaining to the intestines.
  • The enteric nervous system controls gut function.
• Enteritis (Noun): Inflammation of the intestines.
• Gastroenterology (Noun): The medical specialty focused on the digestive system.

Synonyms

• Enterobacterium (Noun): A more technical synonym.
• Gut bacterium (Noun): A less technical, descriptive phrase.

Notes on Different Meanings

• The primary and most specific meaning of "enteric" as a noun is the bacteriological one defined above.
• The related adjective form "enteric" has a broader meaning, relating to the intestines in general, not just bacteria (e.g., enteric nervous system, enteric coating).

Noun

1. rod-shaped Gram-negative bacteria; most occur normally or pathogenically in intestines of humans and other animals