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Intranasal - Meaning, Definition & English Examples

Intranasal refers to something administered or occurring within the nose, such as medications or vaccines delivered through nasal sprays or drops for absorption into the body.

intranasal

/ˌɪn.trəˈneɪ.zəl/ /ˌɪn.trəˈneɪ.zəl/

Definition:

Relating to or occurring within the nose.

Synonyms:

nasal, intranarial, endonasal

Part of Speech:

adjective

Antonyms:

extranasal, external

Common Collocations:

intranasal spray, intranasal vaccine, intranasal administration

Derivatives:

intranasally, intranasality

Usage Tips:

Use "intranasal" to describe medical treatments or processes involving the nasal cavity.

Common Phrases:

intranasal delivery, intranasal route, intranasal medication

Etymology:

Derived from Latin "intra-" (within) and "nasus" (nose).

Examples:

  • 1. The doctor prescribed an intranasal spray for my allergies.
  • 2. Intranasal vaccines are a needle-free alternative for immunization.
  • 3. She felt relief after using the intranasal decongestant.
  • 4. The study focused on intranasal drug absorption rates.

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