Memory Unit 1 Concept MemoryVersión en línea Match the symbol to its meaning. Your parents can help you read the cards. por Morgan Stanford A consonant sound is blocked or partially blocked by the teeth, tongue, or lips Initial means first Final means last Medial is anything between first and last An open syllable ends with a vowel. A vowel is sound is opened and voiced. The vowels are a,e,I,o,u A closed syllable ends with a consonant. A monosyllable is a word of only one syllable.