Pheromones Meaning and Definition
Define Pheromones
Pronunciation
/ˈfɛrōˌmoʊnz/
Part of Speech
Noun
Definition
Chemical substances secreted by an individual that can stimulate a response in another individual of the same species, often used for communication or attracting a mate.
Examples
- Define pheromones play a crucial role in the mating rituals of many animals.
- Researchers have identified the specific define pheromones used by bees to communicate.
Synonyms
- Chemical signals
- Biological cues
Antonyms
- Inhibitors
- Repellents
Additional Information
Define pheromones can be found in various forms, such as trails left by insects, scent marks left by mammals, or even chemical signals released by plants. They play a vital role in many aspects of animal behavior, including mating, territorial marking, and social hierarchy.
In humans, define pheromones are not as well-studied, but research suggests they may be involved in attraction and social bonding. Certain fragrances and perfumes are designed to mimic the effects of define pheromones, although their effectiveness is still debated.
Etymology
The term “pheromone” was coined in 1959 by German biochemist Adolf Butenandt, derived from the Greek words “pherein” meaning “to bear” and “hormon” meaning “stimulant”.
Usage Notes
When using the term “define pheromones”, it’s essential to specify the context, as it can refer to different types of chemical signals in various species.
Cultural References
Define pheromones have been featured in various science fiction stories, often as a plot device to manipulate characters or create a sense of unease.
Idiomatic Expressions or Phrases
- “Pheromone trap” – a device used to capture insects attracted by define pheromones.
Related Words or Phrases
- Chemical signal
- Biological cue
Collocations
- sexual define pheromones
- alarm define pheromones
Frequency of Use
Define pheromones are a moderately used term in scientific and biological contexts, but less common in everyday conversation.
Common Misspellings
- feremones
- feromones