What part of speech is antiviral?

Antiviral can be categorized as a noun and an adjective.

Parts of speech

• 1. antiviral is a noun, singular of antivirals.
• 2. antiviral is an adjective.

Inflections

Noun

• Singular

  Plural
• antiviral 

  antivirals 

• Singular: antiviral 
• Plural: antivirals 

Adjective

• Positive

  Comparative

  Superlative
• antiviral 

  more antiviral

  most antiviral

• Positive: antiviral 
• Comparative: more antiviral
• Superlative: most antiviral

What does antiviral mean?