- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abbot
-
rigorous
-
doe
-
repetition
-
freewheel
-
father
-
adolf windaus
-
desires
-
recall
-
trajectory
- Hide translation
penannular
penannular /pɪˈnænjʊlər/
adjective
-
Nearly annular; having nearly the form of a ring
(
penannular
)
Nearly annular; having nearly the form of a ring
The penannular form was a clever safety-pin idea
The penannular form was a clever safety-pin idea