lookdown: meaning, definition, pronunciation and examples
C2 (Very Low Frequency)Technical/Scientific
Quick answer
What does “lookdown” mean?
A type of silvery marine fish (genus Selene) with a deep, laterally compressed body and a steep forehead profile.
Audio
Pronunciation
Definition
Meaning and Definition
A type of silvery marine fish (genus Selene) with a deep, laterally compressed body and a steep forehead profile.
The term is exclusively used in marine biology/ichthyology and the aquarium trade to refer to this specific fish; it does not function as a verb or adjective in modern English, despite its compound form.
Dialectal Variation
British vs American Usage
Differences
No significant difference in usage; the term is technical and identical in both varieties.
Connotations
Neutral, purely denotative (scientific/fishing/aquarium context).
Frequency
Extremely rare in general language; frequency is tied entirely to specific technical contexts.
Grammar
How to Use “lookdown” in a Sentence
The [ADJ] lookdown [VERB]...Vocabulary
Collocations
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used only in biological/zoological papers and textbooks.
Everyday
Extremely rare; only used by marine enthusiasts, anglers, or aquarium keepers.
Technical
The primary domain of use: ichthyology, marine biology, aquarium trade.
Vocabulary
Synonyms of “lookdown”
Neutral
Weak
Watch out
Common Mistakes When Using “lookdown”
- Using it as a verb (e.g., 'He lookdown at the floor').
- Writing it as two words ('look down') when referring to the fish.
FAQ
Frequently Asked Questions
No, 'lookdown' as a single word is exclusively a noun referring to a type of fish. The verb phrase is 'look down' (two words).
It is highly unlikely unless you are specifically talking about marine life, fishing, or aquariums. It is a very low-frequency technical term.
It is a compound noun, not a phrasal verb. Its meaning is restricted to a specific biological referent.
Yes, the term refers to fish in the genus Selene, which includes several species like the Atlantic lookdown (Selene vomer) and the Pacific lookdown (Selene peruviana).
A type of silvery marine fish (genus Selene) with a deep, laterally compressed body and a steep forehead profile.
Lookdown is usually technical/scientific in register.
Lookdown: in British English it is pronounced /ˈlʊk.daʊn/, and in American English it is pronounced /ˈlʊk.daʊn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine the fish LOOKING DOWN its steep, bony forehead at other fish in the tank.
Conceptual Metaphor
N/A (Highly specific technical term).
Practice
Quiz
In which context are you most likely to encounter the word 'lookdown'?