Psi Meaning: Definition, Examples, and Translations

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psi

[saɪ ]

Definition

^{Context #1 | Noun}

animal

A domesticated carnivorous mammal that typically has a long snout, an acute sense of smell, and a barking, howling, or whining voice.

Synonyms

canine, dog, hound, pooch.

Which Synonym Should You Choose?

Word	Description / Examples
psi	Used in scientific or research-based settings, particularly in the field of parapsychology or physics. Also used in computing and engineering. The study aimed to explore psi phenomena such as telepathy. The psi level of the tire should be checked before a long trip.
dog	Common, everyday use to refer to the pet animal. Suitable for general conversation. I took my dog for a walk in the park. Dogs are known for their loyalty and companionship.
pooch	Informal and affectionate term for a pet dog. Often used in casual conversations. She loves to spoil her pooch with treats. The little pooch followed its owner everywhere.
hound	Often used to refer to specific breeds of dogs used for hunting. Can also imply persistence in non-canine contexts, sometimes with a negative connotation. The hound caught the scent and led the hunters to their prey. The reporter hounded the celebrity for an interview.
canine	Used in formal or scientific contexts to refer to dogs or dog-like animals. Often seen in veterinary, biological, or police contexts. The canine unit assisted in searching for the missing person. Some canines can be trained to detect drugs or explosives.

Examples of usage

I have a pet psi named Max.
The psi is known for its loyalty to humans.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

In physics, 'psi' denotes wave functions in quantum mechanics, where it describes the behavior of particles at a subatomic level.
The term 'psi' is also used in fluid dynamics to represent the pressure in a system, showcasing its versatility across disciplines.
In psychology, 'psi' refers to paranormal phenomena, including telepathy and clairvoyance, sparking curiosity about the human mind's potential.

Pop Culture

'Psi' appears frequently in movies and literature when exploring themes of psychic abilities and the mind, such as in the popular series 'Stranger Things'.
The 'Psi Corps' from the science fiction series 'Babylon 5' is an organization of telepaths, emphasizing how the letter symbolizes psychic powers.
Video games often use 'psi' for character abilities involving mental powers, like in the game 'Psychonauts' where players explore mental landscapes.

Psychology

The use of 'psi' in psychology represents unexplained phenomena, often debated in both scientific and skeptical communities.
Various experiments in the field of parapsychology seek to validate abilities denoted by 'psi', such as telekinesis and precognition.
Numerous psychologists explore the boundaries between known science and mysterious abilities associated with 'psi', aiming to understand human potential.

Literature

Many authors have used 'psi' in their works to illustrate themes of the unknown mind, such as Philip K. Dick in his speculative fiction.
The concept of 'psi' has led to genres like psychic thriller, where characters often possess extraordinary mental capabilities.
Classic literature frequently delves into the idea of the human mind's secrets and depths, aligning with the symbolic power of 'psi'.

Origin of 'psi'

Main points about word origin

The letter 'psi' is the 23rd letter of the Greek alphabet and is commonly associated with psychology and the psyche.
In Greek, 'psyche' means 'soul' or 'mind', linking the letter to concepts of thought and consciousness.
The symbol has been used since ancient Greece, where it represented various philosophical ideas about the mind.

The word 'psi' originated from Middle English 'pise', from Old English 'pise', of West Germanic origin; related to Dutch 'pies' and German 'Biese'. The term has been used to refer to domesticated canines for centuries, symbolizing companionship, loyalty, and protection.