rui dō
1. sinusoid
Noun
#311883
1. sinusoid
1. Was a type/category.; Was a class.
1. Wasn't a type; Wasn't a category
1. Class-related; Type-related
1. Was similar; Was like
1. It is not a type.; It is not that kind.
1. Is not a type.; Is not a category.
1. If/when similar caves; If/when caves are alike
1. Not a type; Not a category
1. Wasn't a type; Wasn't a category