Definition

1. Adjective:
   • Not having granules; lacking a granular structure or appearance: Describes a substance, material, or cell component that is smooth, uniform, and without visible grains or particles.

Usage Examples

• Adjective:
  • The cytoplasm in this cell type is remarkably nongranular and homogeneous.
  • Under the microscope, the nongranular surface of the material showed no particulate texture.
  • They synthesized a nongranular powder that dissolves instantly in water.

Advanced Usage

• Scientific/Technical Context: The term is primarily used in scientific fields like biology, cytology, materials science, and geology to describe textures and structures.
  • The leukocyte was classified as agranular due to its nongranular cytoplasm.
• Descriptive Contrast: Often used to distinguish from its opposite, "granular."
  • The sample contained both nongranular and granular fractions, which were separated for analysis.

Variants and Related Words

• Granular (adj): Having or resembling grains or granules; the direct antonym.
  • Granular materials like sand flow differently than nongranular liquids.
• Agranular (adj): A near-synonym, especially in biological contexts, meaning lacking granules.
  • Agranular endoplasmic reticulum is smooth and nongranular.

Synonyms

• Smooth
• Homogeneous (in context of texture)
• Unparticulate
• Agranular (specific to biology)

Antonyms

• Granular
• Grainy
• Particulate
• Granulated

Notes on Meaning

• The word is a technical adjective formed by adding the prefix "non-" (meaning "not") to "granular." Its meaning is directly and logically derived from this construction.
• It describes a physical property of texture and composition, not a metaphorical quality. It is not commonly used in everyday conversation.

Adjective

1. not having granules
   • clear nongranular cytoplasm