Definition

Noun: 1. A small cavity or compartment within a structure: In biology and anatomy, a loculus is a small, defined cavity, chamber, or space within an organ, tissue, or organism. It often refers to a compartment within a larger structure.

Usage

The word "loculus" is a specialized scientific term used primarily in biology, anatomy, botany, and zoology to describe a small, enclosed space. It is not commonly used in everyday language.

Examples

• Biology/Anatomy:
  • The ovary of the flower is divided into several loculi, each containing ovules.
  • In some fungi, the spores develop within a specialized loculus.

Advanced Usage

• In Archaeology: The term can also be used to describe a small compartment or niche in an ancient tomb or catacomb intended to hold an urn or a body.
  • The ashes were placed in a marble loculus in the columbarium.

Variants and Related Words

• Locular (adjective): Having or consisting of loculi. Describes a structure that is divided into chambers.
  • A unilocular ovary has one chamber; a multilocular ovary has many.
• Locule: A variant form of "loculus," often used interchangeably, especially in botany.

Synonyms

• Chamber
• Cavity
• Compartment
• Cell
• Sac

Noun

1. a small cavity or space within an organ or in a plant or animal