mollie: meaning, definition, pronunciation and examples
C2informal, technical (aquarium hobby)
Quick answer
What does “mollie” mean?
A small, brightly colored freshwater fish from the Poecilia genus, often kept in aquariums.
Audio
Pronunciation
Definition
Meaning and Definition
A small, brightly colored freshwater fish from the Poecilia genus, often kept in aquariums.
Can be used as a given name (often a diminutive of Mary, Molly, or Margaret).
Dialectal Variation
British vs American Usage
Differences
In both varieties, 'mollie' primarily refers to the aquarium fish. The name 'Mollie' is used in both cultures, but the spelling 'Molly' is more common for the given name.
Connotations
As a fish name, neutral and specific. As a given name, often perceived as friendly, traditional, and somewhat informal.
Frequency
The term is low-frequency in general English but common within the aquarium-keeping community. The given name has moderate frequency.
Grammar
How to Use “mollie” in a Sentence
keep + (a/some) molliesbreed + molliesThe mollie + gave birth to + fry.Vocabulary
Collocations
Usage
Meaning in Context
Business
Rare. Potentially in pet trade or aquarium supply contexts.
Academic
Used in ichthyology or biology texts discussing the Poeciliidae family.
Everyday
Mostly used by aquarium hobbyists. As a name, used in general social contexts.
Technical
Standard term in aquaculture and aquarium science for fish of the genus Poecilia, especially P. sphenops and P. latipinna.
Vocabulary
Synonyms of “mollie”
Strong
Neutral
Weak
Vocabulary
Antonyms of “mollie”
Watch out
Common Mistakes When Using “mollie”
- Spelling: 'Molly' for the fish is common but the standard zoological spelling is 'mollie'.
- Capitalisation: Not capitalising when it's a given name ('I have a mollie' vs. 'My friend Mollie').
FAQ
Frequently Asked Questions
No, it's a low-frequency word outside of specific contexts like aquarium-keeping or as a given name.
Lowercase 'mollie' typically refers to the fish. Uppercase 'Molly' or 'Mollie' is a given name. In aquarium contexts, 'mollie' is the standard spelling for the fish.
No, 'mollie' is only a noun (either a common noun for a fish or a proper noun for a name).
Yes, mollies are generally considered hardy and good for beginner aquarium hobbyists, though they prefer slightly brackish water conditions.
A small, brightly colored freshwater fish from the Poecilia genus, often kept in aquariums.
Mollie is usually informal, technical (aquarium hobby) in register.
Mollie: in British English it is pronounced /ˈmɒli/, and in American English it is pronounced /ˈmɑːli/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “As common as mollies in a pet shop.”
Learning
Memory Aids
Mnemonic
MOLLIE the fish lives in your tank with a bright SMILE (sounds like 'mollie').
Conceptual Metaphor
PROLIFIC REPRODUCTION IS FERTILITY (mollies are known for breeding easily).
Practice
Quiz
What is the primary meaning of the lowercase word 'mollie'?