As an adjective cerous
is (chemistry) containing cerium with valence three.
As a noun cercus is
certain hair-like sensory structures on some types of insects.
cerous
English
Adjective
(-)
(chemistry) Containing cerium with valence three.
Derived terms
* ceroso-
* cerous chloride
* cerous oxide
* cerous silicate
See also
* ceric
Anagrams
*
cercus
English
Noun
(cerci)
certain hair-like sensory structures on some types of insects.
Anagrams
*