cold spot: meaning, definition, pronunciation and examples
LowSpecialist / Technical / Paranormal
Quick answer
What does “cold spot” mean?
A specific location or small area that is noticeably colder than its surroundings.
Audio
Pronunciation
Definition
Meaning and Definition
A specific location or small area that is noticeably colder than its surroundings.
1. In medicine: a small area of abnormal coldness on the skin or within the body, often detected in thermography or nuclear imaging (e.g., in a thyroid scan). 2. In paranormal studies: a location where a sudden, unexplained drop in temperature is reported, often associated with alleged ghostly activity. 3. In physics/engineering: a localized area of lower temperature, often undesired, within a system (e.g., in an oven, during a heat treatment process, or on a surface).
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. In paranormal contexts, both varieties use it. In technical contexts (engineering, medicine), it is standard international terminology.
Connotations
In everyday use, the paranormal connotation is strong for both. In technical writing, it is neutral and descriptive.
Frequency
More frequent in paranormal TV/media (e.g., ghost-hunting shows) than in everyday conversation. Rare in general prose.
Grammar
How to Use “cold spot” in a Sentence
There is/was a cold spot [prepositional phrase: in the corner/near the bed/on the scan].The [device/scanner] detected/identified/registered a cold spot.We encountered/experienced a cold spot.Vocabulary
Collocations
Examples
Examples of “cold spot” in a Sentence
verb
British English
- [Not standard as a verb]
American English
- [Not standard as a verb]
adverb
British English
- [Not standard as an adverb]
American English
- [Not standard as an adverb]
adjective
British English
- The thermographer took a cold-spot reading.
- They reported a cold-spot phenomenon.
American English
- The engineer noted a cold-spot issue in the design.
- The ghost hunters discussed cold-spot theory.
Usage
Meaning in Context
Business
Rare. Potentially in facilities management regarding HVAC system faults: 'The survey identified a cold spot near the warehouse door, indicating poor insulation.'
Academic
Used in medical imaging, materials science, and physics papers: 'The scintigraphy revealed a cold spot in the left thyroid lobe, suggestive of a non-functioning nodule.'
Everyday
Almost exclusively in paranormal discussions or when complaining about draughts: 'I swear there's a cold spot right here in the hallway at night.'
Technical
Precise use in medicine (nuclear medicine, thermography), engineering (heat transfer, oven calibration), and geology (planetary science).
Vocabulary
Synonyms of “cold spot”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cold spot”
Watch out
Common Mistakes When Using “cold spot”
- Using it as a verb (e.g., 'The room cold-spotted'). Confusing with 'blind spot'. Misspelling as one word 'coldspot'. Using it to mean a general cold region (e.g., Siberia is a cold spot).
FAQ
Frequently Asked Questions
It is typically written as two separate words. A hyphen is used when it functions as a compound modifier before a noun (e.g., 'a cold-spot detection device').
No. It specifically refers to a localized area of coldness *within* a generally warmer environment, not a large geographical region known for being cold.
In mainstream science, it is not. The term is popular in pseudoscientific paranormal investigation media. In science, a 'cold spot' has verifiable causes like drafts, insulation gaps, or specific medical conditions.
A 'hot spot'. A cold spot indicates reduced or absent metabolic activity/uptake, while a hot spot indicates increased activity.
A specific location or small area that is noticeably colder than its surroundings.
Cold spot is usually specialist / technical / paranormal in register.
Cold spot: in British English it is pronounced /ˈkəʊld ˌspɒt/, and in American English it is pronounced /ˈkoʊld ˌspɑːt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Not typically idiomatic; it is a literal or technical compound noun.]”
Learning
Memory Aids
Mnemonic
Imagine a SPOT on a thermal camera that is coloured COLD blue.
Conceptual Metaphor
TEMPERATURE IS A LOCALIZED SUBSTANCE / ABNORMALITY IS A MARK (SPOT).
Practice
Quiz
In which context would the term 'cold spot' most likely be used in a strictly scientific, non-paranormal sense?