If you want to know what it means to dream of dehydration, or a dehumidifier are closely related words in real life so it makes sense to see the two in a dream together.
A dream about dehydration can mean a few different things. Dehydration is the process of taking the water out of something or having the moisture slowly sucked from something by the sun or some other heat source of equal power. It is also the problem where a person feels like there is not enough moisture in their body. This can be cured by taking a few large doses of water through the mouth, or intravenously. If you have a dream in which you are suffering from dehydration it means that you need to worry about how well you can handle the different pressures pushing down on you from different areas in your life. There is a lot that you need to worry about because you have a lot of pressure pushing down on you from on high and there are not a lot of ways that you can respond adequately.
Also a dream about dehydration can mean that you need to worry about the lack of emotional expression that you have been going through recently. Dehydration means that you aren’t doing the best you can to make sure that you express yourself the way that you truly want. Water represents emotion and love and all of those feelings of potential expression. If you have a dream in which you feel like you are dehydrated it means that you need to be more open with yourself and open about your emotions.
If you have a dream in which you need to use a dehumidifier then it means the opposite of the above, it means that in the environments you have been inserting yourself in recently, you feel like you have been too emotionally expressive. Either that or you feel like the environments you have been in lately have been too charged with emotions that are not your own. These emotions, negative or positive, need to be concentrated in one person or in one area because whether it is joy or sorrow that is being expressed, it is bound to get draining eventually. Nobody wants this much attention.