Syllables    Rhymes    Quiz
building block
How many syllables in building block?
   762519843 syllablesHow to say building block: 
Cite This Source
Bibliography Citations
MLA   |    APA   |   Chicago Manual Style
"building block." HowManySyllables.com. How Many Syllables, n.d. Web. 31 October 2025.
Learn a New Word
Teacher of The MonthWin $250 for your students.
One prize is awarded to
one teacher, every month.
 Fun FactSpain, France, Greece, & Chad
4 countries, 1 syllable each
 Do You Knowwhen to use
Affect and Effect?