About the word "niche", what's it mean and in what other situations can it be used?

Native speaker’s answer
Rebecca
Here "niche" is an adjective meaning small and specialised interest or section of the market. "Niche" can be used as a noun for this type of market. A "niche" can also be a comfortable and fitting position for someone in life or employment. So if you're talking about a job or hobby you really enjoy doing or something that not many people are interested in, you can use the word "niche." Ex: Hand-making brightly coloured stuffed animals is quite a niche hobby. Ex: He found a niche for his product. Ex: I finally found my niche! I'm going to be a life coach!