Definition

1. Adjective:
   • Relating to cilia: Pertaining to or resembling cilia, which are microscopic, hair-like structures that project from the surface of certain cells. These structures often move in a coordinated way.
   • Relating to the eyelashes: Of or relating to the eyelashes (which are a type of cilium).
   • Relating to the eye structure: Specifically pertaining to the ciliary body, a part of the eye that contains the muscle which controls the shape of the lens and produces aqueous humor.

Examples of Usage

• Adjective:
  • The ciliary motion of paramecia helps them move through water. (This describes the movement created by cell projections.)
  • An infection can cause ciliary redness and swelling. (This refers to the area of the eyelashes.)
  • The ciliary muscle adjusts the focus of the eye. (This refers specifically to the anatomical structure in the eye.)

Advanced Usage

• "Ciliary beat": The rhythmic movement of cilia on a cell's surface.
  • The ciliary beat frequency is crucial for clearing mucus from the airways.
• "Ciliary process": Refers to the folds on the inner surface of the ciliary body in the eye.
  • The ciliary processes secrete the aqueous fluid in the eye.

Variants and Related Words

• Cilium (noun, singular): A microscopic hair-like structure on a cell; an eyelash.
  • Each cilium moves in a wave-like pattern.
• Cilia (noun, plural): The plural form of cilium.
  • The cell is covered in fine cilia.
• Ciliopathy (noun): A genetic disorder affecting the function of cilia.
  • Primary ciliary dyskinesia is a type of ciliopathy.

Synonyms

• Eyelash-related: (for the eyelash sense) palpebral.
• Hair-like: filamentous, flagellar (though flagella are structurally different, they are similar whip-like appendages).

Related Phrases (Phrasal Verbs)

(Not typically applicable for this adjective. It does not form standard phrasal verbs.)

Related Idioms

(Not typically applicable for this technical adjective.)

Adjective

1. of or relating to the human eyelash
2. of or relating to cilia projecting from the surface of a cell
3. relating to the ciliary body and associated structures of the eye