vampire bat
B2Informal to Formal, Technical (zoology)
Definition
Meaning
A small, tropical bat that feeds on the blood of living animals.
Figuratively, someone or something that exploits others or drains resources; a parasitic person or system.
Linguistics
Semantic Notes
Literally refers to bats of the subfamily Desmodontinae. Figurative use is negative, describing a person or entity that survives by draining others.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. The figurative use is equally understood.
Connotations
The literal animal evokes fear/disgust and exoticism. The figurative use is strongly pejorative.
Frequency
Figurative use is somewhat more common in political/economic journalism than everyday speech in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
[vampire bat] + VERB (feeds, bites, lives, carries)PREP (like a vampire bat, of vampire bats)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[be/act like] a vampire bat (figurative)”
Usage
Context Usage
Business
Figurative: 'The consultancy firm turned out to be a vampire bat, draining our capital with endless fees.'
Academic
Literal: 'The study focused on the anticoagulant properties of Desmodus rotundus (common vampire bat) saliva.'
Everyday
Literal: 'I saw a documentary about vampire bats in South America.'
Technical
Literal: 'Vampire bats exhibit thermoreception to locate vasculature near the skin surface of prey.'
Examples
By Part of Speech
verb
British English
- The corrupt official was accused of vampiring the public coffers dry. (rare, figurative derivation)
adjective
British English
- He had a vampire-bat-like grip on the company's finances. (hyphenated compound adjective)
American English
- She described the contract's fees as downright vampire bat. (informal, attributive noun use)
Examples
By CEFR Level
- A vampire bat is a bat that drinks blood.
- Vampire bats live in hot countries.
- The vampire bat uses its sharp teeth to make a small cut.
- Some people are very afraid of vampire bats.
- Contrary to popular belief, vampire bat bites are rarely fatal to livestock, but they can transmit disease.
- The politician was described as a vampire bat, sucking the life out of the welfare system.
- The symbiotic gut microbiota of the vampire bat has evolved to digest a diet consisting solely of blood.
- Her memoir painted her agent as a cultural vampire bat, profiting from the creativity of others.
Learning
Memory Aids
Mnemonic
Think of 'Vampire' (the mythical blood-drinker) + 'bat' (the flying mammal). It's the real-life version.
Conceptual Metaphor
A PARASITIC/EXPLOITIVE ENTITY IS A VAMPIRE BAT (e.g., 'the loan shark was a vampire bat to the community').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не переводите дословно как "вампир летучая мышь". Это устойчивое название "вампировая летучая мышь" или просто "вампир" (в зоологическом контексте).
- В переносном смысле соответствует русскому "кровопийца" или "вампир".
Common Mistakes
- Incorrect plural: 'vampires bats' (correct: 'vampire bats').
- Confusing with the mythical vampire or the fruit bat.
Practice
Quiz
In a figurative sense, calling someone a 'vampire bat' suggests they are:
FAQ
Frequently Asked Questions
They very rarely attack humans, preferring livestock or birds. Their main danger is the potential transmission of rabies.
They are native to Central and South America.
No, they make a small incision and lap up the flowing blood with their tongue.
Almost never. Even in biology, it's a neutral descriptor of feeding habit. Figurative use is exclusively negative.