vocalic       
adjective  language, phonetics specialized uk/vəʊˈkæl.ɪk/ us/voʊˈkæl.ɪk/
 元音性的
relating to a vowel or vowels 
  The schwa vowel is omitted in syllables that contain vocalic r, l, m or n. 央元音在含有元音性(辅音)r, l, m或者n的音节中会被省略。 
 These vowels play an important role in the vocalic systems of Slavic languages.  这些元音在斯拉夫语言的元音体系中有很重要的作用。 
 Compare: consonantal
 - More examples
 - At this stage infants are capable of transmitting contrasts of vocalic quality.
 - Research on vocalic variation in Scottish English has shown that variation tends to occur according to the age, gender, and socioeconomic class of the speaker.
 - Features that were observed included pitch changes and vocalic lengthening.