antennal

/æn'tenəri/ Cách viết khác : (antennal) /æn'tenl/

Thân thiện

The insect uses its antennal senses to explore the leaf.

Definition

1. Adjective:
   • Relating to or characteristic of an antenna: Specifically describes something that pertains to the sensory appendages (antennae) found on the heads of insects, crustaceans, and some other arthropods.
   • Pertaining to a radio or television antenna: Describes something related to the metallic rod or wire used for transmitting or receiving electromagnetic waves.

Usage Examples

• Adjective (Biological Context):
  • The study focused on the antennal structure of beetles.
  • Scientists observed the antennal movements of the moth.
• Adjective (Technical/Radio Context):
  • The engineer checked the antennal connection for any faults.
  • We need to improve the antennal signal strength.

Advanced Usage

• "Antennal lobe": A specific region in the insect brain that processes olfactory information received by the antennae.
  • Neural activity in the antennal lobe was recorded during the experiment.
• "Antennal grooming": A behavior where an insect cleans its antennae.
  • The fly paused for a moment of antennal grooming.

Variants and Related Words

• Antenna (n):
  • (Biology) One of a pair of slender, movable sensory appendages on the head of insects, crustaceans, etc.
  • (Electronics) A metallic device for transmitting or receiving radio waves.
• Antennae (n): The plural form of "antenna" in its biological sense.
• Antennary (adj): A less common synonym for "antennal," meaning of or relating to antennae.

Synonyms

• Sensory (in a biological context, relating to perception).
• Tactile (relating to the sense of touch, often a function of antennae).

Related Phrases

(Note: "Antennal" is primarily a descriptive adjective and does not commonly form phrasal verbs or idioms on its own. Common phrases involve its root noun, "antenna.") - "To have antennae out" (Idiom, from "antenna"): To be alert and receptive to information or subtle signals. - As a journalist, she always has her antennae out for a good story.

Học thuật

Adjective

1. of or relating to antennae
   • antennal senses of insects

Từ đồng nghĩa

• antennary