cuticular

Thân thiện

The botanist examines the cuticular layer of the leaf under a microscope.

Definition

1. Adjective:
   • Of or relating to a cuticle: Describes something that pertains to or is characteristic of a cuticle. A cuticle is a protective, non-cellular layer covering the outer surface of an organism or part of an organism.

Usage and Examples

• General Usage:

  • The cuticular layer of the leaf helps prevent water loss.
  • Scientists studied the insect's cuticular structure under a microscope.

• Scientific/Technical Usage:

  • The cuticular waxes on the fruit's surface provide a barrier against pathogens.
  • A defect in cuticular formation can make a plant more susceptible to disease.

Advanced Usage

• "Cuticular permeability": Refers to the degree to which a cuticle allows substances to pass through it.
  • Researchers are measuring the cuticular permeability of different plant species.

Variants and Related Words

• Cuticle (n): The thin, protective outer layer itself.
  • She carefully pushed back the cuticle on her fingernail.
• Cuticularization (n): The process of forming a cuticle.
• Intracuticular (adj): Situated or occurring within a cuticle.

Synonyms

• Epidermal: Relating to the epidermis, the outer layer of tissue in animals and plants. (Note: While related, "epidermal" and "cuticular" are not always perfectly synonymous, as a cuticle is a specific type of epidermal secretion or layer.)
• Integumentary: Relating to an outer covering or layer, such as skin, shell, or rind.

Antonyms

• Dermal: Pertaining to the dermis, the inner layer of the skin beneath the epidermis. (In botanical contexts, this contrast is less direct.)
• Subcuticular: Situated or occurring beneath the cuticle.

Học thuật

Adjective

1. of or relating to a cuticle or cuticula

Từ đồng nghĩa

• epidermal
• epidermic
• dermal