A closed syllable is a syllable that ends with a consonant. The words fan, am, and left have closed syllables. Multisyllabic words have closed syllables too. For example, a two-syllable word with the vowel-consonant-consonant-vowel pattern may have one or two closed syllables.
cargo is two
pillow is two
pencil is two
raven is one
garlic is two
panda is two