Syllable CounterHaiku CheckerSyllable DictionaryRulesPoetry
antibiotic
noun
See more 5-syllable nouns

How to pronounce antibiotic:

Definition of antibiotic:

antibiotic (noun):
a substance able to inhibit or kill microorganisms
a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections.
an antibacterial substance (such as penicillin, cephalosporin, and ciprofloxacin) that is used to treat or prevent infections by killing or inhibiting the growth of bacteria in or on the body, that is administered orally, topically, or by injection, and that is isolated from cultures of certain microorganisms (such as fungi) or is of semi-synthetic or synthetic origin

Synonyms for antibiotic:

actinomycin
amphotericin
antibacterial
antibacterial drug
antibiotic drug
antimycin
antineoplastic antibiotic
antiseptic
aureomycin
azactam
aztreonam
bacitracin
bactericide
botanical
carbomycin
cephaloglycin
cephaloridine
cephalosporin
chloromycetin
chlortetracycline
cipro
ciprofloxacin
cure
cure-all
cycloserine
Show 73 more

Antonyms for antibiotic:

disease

Other 5-syllable words like antibiotic

Here are some other common words that have 5 syllables, like antibiotic does.

See all 5-syllable words
Syllable Quiz
How many syllables in the word insulate?

Question 1 of 5

Syllable Fun Fact
Intrasyllabic analysis looks at the internal structure of syllables, examining onsets, nuclei, and codas as distinct components.

You, too, can become a syllable pro and wow your friends, family, and pets!

Learn more syllable fun facts
Trending words

These words are popular right now. Visit each word to master its syllable count.

  1. surreptitiously
  2. heaven
  3. seriously
  4. unbeknownst
  5. convenient
  6. colleague
  7. confide
  8. equivocate
  9. infatuated
  10. slovenly
  11. granddaughter
  12. sensational
  13. however
  14. consistently
  15. incredibly
  16. exciting
  17. direction
  18. latter
  19. begrudgingly
  20. snowing
  21. perusing
  22. occured
  23. swelt'ring
  24. impinge
  25. satisfy
  26. transient
  27. untie
  28. toward
  29. versatile
  30. obediently
  31. phonetically
  32. feted
  33. distain
  34. usherette
  35. meticulously
  36. affectionate
  37. onto
  38. dissipated
  39. defiantly
  40. stealthily
  41. tooken
  42. sophomoric
  43. tangentially
  44. peeking
  45. benefited
  46. elongate
  47. neither
  48. traveled
  49. emulate
  50. assume


Syllable Counter is reader-supported. When you purchase something through one of our links, we may earn a small commission at no cost to you.

©2025 SyllableCounter.io