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Definition of notocactus
notocactus
/ˌnoʊtoʊˈkæktəs/
no · to · cac · tus
Plural:notocacti
notocactus Lexical Profile
CEFR
C2
Grade
11
Tier
3
Usage
Rare
• noun
1
Any of various small, typically globular or cylindrical cacti native to South America (formerly comprising the genus Notocactus, now largely reclassified under Parodia), widely cultivated as houseplants for their prominent ribs and bright, usually yellow flowers.
Example
"She placed the potted notocactus on a sunny, south-facing windowsill, hoping it would produce its characteristic vibrant yellow blooms by early spring."
Synonyms
View all synonyms for notocactus• Rhymes for notocactus
• Nearby Words
Word Origin & Etymology
Coined in Modern Latin from the Greek 'notos' (south) and Latin 'cactus' (spiny plant), denoting that these specific cacti are native to South America.
Cite this Entry
Wordmom. (2026). Definition of Notocactus. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/notocactus