Word.ws English Dictionary

seronegative

seronegative adjective: testing negative for a given pathogen, especially HIV. (of blood serum).

Adjective

seronegative (not comparable)

  1. Testing negative for a given pathogen, especially HIV. (of blood serum)
  2. Having seronegative blood serum. (of a person or animal)

Noun

seronegative (plural seronegatives)

  1. Such a serum of person

Antonyms of seronegative

Forms of seronegative

pluralseronegatives

Origin of seronegative

From sero- + negative.

Words formed from seronegative

Questions about seronegative

What does seronegative mean?
Seronegative means testing negative for a given pathogen, especially HIV. (of blood serum).
What part of speech is seronegative?
Seronegative can be an adjective or a noun.

Words near seronegative in the dictionary

  1. seromuscular
  2. seromusculature
  3. seron
  4. seronegation
  5. seronegations
  6. seronegative
  7. seronegatives
  8. seronegativities
  9. seronegativity
  10. seronegativization
  11. seroneutralisation

Source and license

Adapted from Wiktionary: seronegative (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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