diesel

As nouns the difference between diesel and heptane

is that diesel is a fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed while heptane is any of the nine isomers of the saturated aliphatic hydrocarbon C₇H₁₆, obtained from petroleum, especially n-heptane (CH₃(CH₂)₅CH₃.

As a verb diesel

is to ignite a substance by using the heat generated by compression.

As a noun diesel is

diesel fuel.

As nouns the difference between car and diesel

is that car is friend while diesel is diesel fuel.

As a verb car

is (lb).

As a noun diesel is

diesel fuel.

As a noun diesel is

diesel fuel.

As nouns the difference between taxonomy and diesel

is that taxonomy is the science or the technique used to make a classification while diesel is diesel fuel.

As nouns the difference between water and diesel

is that water is (uncountable) a chemical, found at room temperature and pressure as a clear liquid, having the formula h₂o, required by all forms of life on earth while diesel is diesel fuel.

As a verb water

is to pour water into the soil surrounding (plants).

As a noun diesel

is diesel fuel.

As an adjective unleaded is

without lead.

As a verb unleaded is

.

As a noun diesel

is diesel fuel.

As a verb misfuel is

to fill a vehicle with the wrong type of fuel (usually petrol for diesel).