Syllables    Rhymes    Quiz

retinoblastoma

How many syllables in retinoblastoma?

  5 syllables

Divide retinoblastoma into syllables:   ret-ino-blas-to-ma
How to pronounce retinoblastoma:   ret-noh-bla-stoh-muh
How to say retinoblastoma:

Cite This Source

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"retinoblastoma." HowManySyllables.com. How Many Syllables, n.d. Web. 28 January 2026.

Learn a New Word

Wondering why retinoblastoma is 5 syllables?   Contact Us!   We'll explain.

Syllable Rules

1.  What is a syllable?
2.  How to count syllables.
3.  How to divide into syllables.

More Grammar
Trending Words
Syllable Quiz
Can you divide
vacuum into syllables?
Take the Syllable Quiz

Syllables    Rhymes    Quiz

What rhymes with retinoblastoma

2 syllables
  • coma
  • loma
  • soma
  • douma
  • Roma
  • stroma
3 syllables
  • aroma
  • glaucoma
  • paloma
  • diploma
  • lymphoma
  • Tacoma
4 syllables
6 syllables
    Let Teachers Teach™ Contest
    One $250 prize is awarded
    to one teacher, every month,
    to help teachers teach their students.
    $Read the contest rules and apply
    Fun Fact
    Brunch = Breakfast + Lunch
    This is a portmanteau.
    !Get more facts
    FAQ
    Is fire 1 or 2
    syllables?
    ?Learn Here
    Ever Wonder
    Is Conversate
    a real word?
    Find Out Here

    Parents, Teachers, StudentsDo you have a grammar question?
    Need help finding a syllable count?
    Want to say thank you?

    Contact Us!