Definition

1. Proper noun:

   • A Greek theologian: A person, specifically Arius (c. 256–336 AD), a Christian presbyter and theologian active in Alexandria. He was declared a heretic by the First Council of Nicaea for his doctrines concerning the nature of Christ and God the Father, which later became known as Arianism.

2. Noun:

   • A taxonomic genus: In biological classification, the type genus of the family Ariidae, which comprises certain species of marine catfishes.

Examples of Usage

• Proper noun:

  • The theological debates initiated by Arius led to the First Council of Nicaea.
  • Arius taught that the Son of God was a created being.

• Noun:

  • The fish specimen was classified under the genus Arius.
  • Arius is a genus known for its distinctive barbels.

Advanced Usage

• "Arian" (adjective): Pertaining to Arius or his doctrines.

  • The Arian controversy was a major conflict in early Christianity.

• "Arianism" (noun): The theological teachings associated with Arius.

  • Arianism was formally condemned as heretical.

Variants and Related Words

• Arian (noun): A follower of the doctrines of Arius.

  • The Goths were largely Arians.

• Arian (adjective): Of or relating to Arius or Arianism.

  • Arian beliefs differed from mainstream Trinitarian doctrine.

• Arianism (noun): The heretical doctrine denying the full divinity of Christ, as taught by Arius.

Synonyms

• Theologian (for the person Arius): religious thinker, doctrinal scholar.
• Genus (for the biological classification): taxonomic group, classification category.

Related Phrases

• "The Arian heresy": A common historical term for the doctrines of Arius.
  • The council was convened to address the Arian heresy.

Related Idioms

• "To have an Arian view": (Historical/Literary) To hold a belief that subordinates the Son to the Father in divinity, by analogy to Arius's teachings.
  • His interpretation of the scripture was criticized as being almost Arian in its view of Christ.

Noun

1. type genus of the Ariidae: sea catfishes
2. a Greek who was a Christian theologian active in Alexandria and who was declared a heretic for his doctrines about God (which came to be known as Arianism) (256?-336)