- peridinial
- peri·din·i·al
English syllables. 2014.
English syllables. 2014.
peridinial — adjective see peridinian I * * * peridinial, a. Zool. (pɛrɪˈdɪnɪəl) [f. mod. Zool. L. Peridīnium, f. Gr. περιδῑνής whirled round, περιδῑνεῖν to whirl round.] Belonging or related to the genus Peridinium (wreath animalcules), or family Peridiniidæ … Useful english dictionary