hotspot
noun
[ ˈhɒtspɒt ]
• a small area with a relatively high temperature in comparison to its surroundings.
• "fire engines were required to visit the scene again last night after hotspots appeared to be in danger of re-igniting"
• a place of significant activity, danger, or violence.
• "they identified eight pollution hotspots at the mouth of the Thames"
• a popular place of entertainment.
• "treat your clients to a cocktail at one of the following hotspots"
• an area on a computer screen which can be clicked to activate a function, especially an image or piece of text acting as a hyperlink.
