peridinian /per-i-dinˈi-ən/

A dinoflagellate

Peridinˈium noun

1. A genus of dinoflagellates
2. (without cap; pl peridinˈiums or peridinˈia) a member of the genus

• blotching
• blotchings
• blotchy
• blot one's copybook
• blots
• blotted
• blotter
• blotters
• blottesque
• blottesques
• blottier
• blottiest
• blotting
• blotting-pad
• blotting-pads
• blotting-paper
• blotting-papers
• blottings
• blotto
• blotty
• bloubok
• blouboks
• blouse
• bloused
• blouses