Research the causes of these symptoms that are similar to, or related to, the symptom Retrograde Ejaculation: 1  Ejaculation symptoms (55 causes) 2  Sexual symptoms (1838 causes) 3  Blood in ejaculate (20 causes)  Previous surgery to the prostate.
Definition - What does Combustible mean? Combustible is a property of a substance that will burn as a result of fire or a chemical reaction. This is an important characteristic when materials are being used in the workplace, for construction or are being stored.
Rating Newest Oldest. Best Answer: I would say that it is worded that way because of the reaction itself. To combust means to blow up, make fire somewhat, and break down a compound. A compound is what you start with (two substances chemically combined.). After the combustion reaction, you have two or more substances because they have combusted or broken down into single substances, not compounds anymore.