Definition

Noun: 1. A blank gap or missing part: A lacuna is an empty space, an omission, or a missing element within something that is otherwise complete, such as in a text, a record, or one's knowledge. 2. An ornamental sunken panel in a ceiling or dome: In architecture, a lacuna is a decorative, recessed panel, often found in a series on a coffered ceiling.

Examples

• Noun (Gap/Missing Part):
  • There is a significant lacuna in the historical records from that period.
  • Her argument was strong but had one noticeable lacuna: it failed to address the financial implications.
• Noun (Architectural Panel):
  • The grand hall's ceiling was adorned with gold-leaf lacunae.

Advanced Usage

• "To fill a lacuna": To provide information or material that was previously missing.
  • The newly discovered manuscript helps to fill a major lacuna in our understanding of the author's early work.
• "A lacuna in the law": A gap or deficiency in legislation.
  • The court's decision highlighted a lacuna in the law regarding digital privacy.

Variants and Related Words

• Lacunae (n): The standard plural form of "lacuna."
• Lacunal (adj): Pertaining to or resembling a lacuna.
• Lacunar (adj): Relating to or consisting of lacunae, especially in anatomical or architectural contexts.

Synonyms

• Gap: A break or hole in something.
• Hiatus: A pause or gap in a sequence, series, or process.
• Omission: Someone or something that has been left out or excluded.
• Blank: An empty space or period of time.

Antonyms

• Continuity: The unbroken and consistent existence or operation of something over time.
• Plenitude: An abundance.
• Completeness: The state of having all necessary parts.

Noun

1. an ornamental sunken panel in a ceiling or dome
2. a blank gap or missing part