Term for compound of carbon, hydrogen, and oxygen Is there a term for a compound of carbon, hydrogen, and oxygen?  

There is hydrocarbon for a compound of carbon and hydrogen.  There is also carbohydrate but that requires the ratio of hydrogen to oxygen to be 2:1.  

As well as the carbohydrates, there are many other compounds of these three elements: alcohols, aldehydes, ketones, esters, etc.  Yet, I cannot find a term for the whole group.  Have I missed something or just no need is felt for such a term?
There is no term for this group as it is too broad and diverse.  Even the narrower term hydrocarbon is usually qualified e.g. aliphatic, olefinic, aromatic.  

With thanks to Karl.