Definition

1. Adjective:
   • Having a margin with rounded scallops: Describes an edge or border, particularly of a leaf or biological structure, that features a series of rounded, scallop-like teeth or notches. The indentations are typically broad and not sharp.

Usage Examples

• Adjective:
  • The leaf was distinctly crenated, with soft, wavy edges.
  • Under the microscope, the red blood cells appeared crenated, showing a scalloped border instead of their usual smooth disc shape.

Advanced Usage

• "Crenated margin": A specific term used in botany and biology to describe the characteristic scalloped edge.
  • The plant identification key noted the crenated margin of the leaf as a distinguishing feature.
• "Crenated erythrocyte": A term used in hematology to describe a red blood cell with an abnormal, scalloped surface, often due to osmotic stress.
  • The presence of crenated erythrocytes in the blood smear suggested a hypertonic environment.

Variants and Related Words

• Crenate (adj): An alternative, often synonymous, form of 'crenated'.
  • The manual described the leaf shape as crenate.
• Crenulation (n): The state or condition of being crenated; a series of small, rounded projections.
  • The crenulation of the leaf edge was very regular.
• Crenulate (adj): Having very small, fine scallops or notches.
  • The difference between a crenated and a crenulate leaf is in the size of the scallops.

Synonyms

• Scalloped: Having a series of curved projections along an edge.
• Dentate: Having a toothed margin (though 'dentate' often implies sharper teeth than the rounded ones of 'crenated').

Antonyms

• Entire: Having a smooth, continuous margin without any teeth, notches, or indentations.
• Smooth-edged: Having an edge that is not toothed or scalloped.

Adjective

1. having a margin with rounded scallops