As nouns the difference between rubella and rubell
is that rubella is (pathology) a mild disease caused by the infecting the respiratory tract, and characterised by a rash of pink dots, fever and swollen lymph nodes while rubell is (obsolete) a red colour used in enamelling.
rubella
Noun
(-)
(pathology) A mild disease caused by the infecting the respiratory tract, and characterised by a rash of pink dots, fever and swollen lymph nodes.
Synonyms
* (mild disease) epidemic roseola, French measles, German measles, three-day measles, , false measles
rubell
English
Noun
(
-)
(obsolete) A red colour used in enamelling.
- (Weale)
(
Webster 1913)