coronule
noun
cor·o·nule
ˈkȯrəˌnyül,
kəˈrōˌ-
plural -s
: the peripheral ring of spines on the shells of some diatoms (as members of the genus Stephanodiscus)
Word History
Etymology
New Latin coronula, from Medieval Latin, from Latin corona crown + -ula -ule
- chidden
- chide
- chided
- chiders
- chides
- chiding
- chidinglier
- chidingliest
- chidingly
- chidings
- chidra
- chief
- chief constable
- chief executive
- chief executive officer
- chief hare
- chief justice
- chief justices
- chief master sergeant
- chief master sergeant of the air force
- chief of naval operations
- chief of police
- chief of staff
- chief of state
- chief petty officer