Divide uncap into syllables:   un-cap
Stressed syllable in uncap:   un-cap
How to pronounce uncap:   un-kap
How to say uncap: 
Cite This Source
1.  What is a syllable?
2.  How to count syllables.
3.  How to divide into syllables.
Parents, Teachers, StudentsDo you have a grammar question?
Need help finding a syllable count?
Want to say thank you?