| crude oil definitions |
| # | Definition | Sets |
| 1 | unrefined petroleum | 5 sets |
| 2 | le pétrole brut | 3 sets |
| 3 | kőolaj | 2 sets |
| 4 | petroleum that has not been processed | 2 sets |
| 5 | the petroleum that bubbles up from the ground | 2 sets |
| 6 | petroleum pumped from the ground. | 2 sets |
| 7 | petroleum as it comes out of the ground and before it has been refined or processed into useful products | 2 sets |
| 8 | petroleum as it comes from the ground, before refining. | 2 sets |
| 9 | a dark oil consisting mainly of hydrocarbons | 1 set |
| 10 | oil directly from the ground | 1 set |
| 11 | the form petroleum takes when in the ground | 1 set |
| 12 | petroleum pumped from the ground | 1 set |
| 13 | oil that hasn't been changed | 1 set |
| 14 | what ranks as papua new guinea's largest export by value, as of the late 1990s? | 1 set |
| 15 | gooey liquid that is extracted from the ground and sent to oil refineries where it can be converted into other things | 1 set |
| 16 | oil in its natural state, before being processed | 1 set |
| 17 | the form of petroleum that bubbles up from the ground | 1 set |
| 18 | oil that is taken from the earth. | 1 set |
| 19 | hundreds of different types of hydrocarbon molecules characterized by carbon chains of different lengths. | 1 set |
| 20 | forms within a window of temperature and pressures found 1-2 miles below the surface | 1 set |
| 21 | mixture of hundreds of types of hydrocarbon molecules | 1 set |
| 22 | oil fresh out of the ground | 1 set |
| 23 | unrefined liquid petroleum as it is pumped from the ground by oil wells | 1 set |
| 24 | oil directly from ground | 1 set |
| 25 | when petroleum is first removed from the ground | 1 set |
| 26 | is a naturally occurring, flammable liquid found in rock formations in the earth consisting of a complex mixture of hydrocarbons of various molecular weights, plus other organic compounds. | 1 set |
| 27 | ham petrol | 1 set |
| 28 | petroleum that bubbles up from the ground | 1 set |
| 29 | a form of petroleum when it is drilled out of the ground | 1 set |
| 30 | a | 1 set |
| 31 | oil as it comes out of the ground | 1 set |
| 32 | petroleum as it comes out of the ground/ not processesed | 1 set |
| 33 | crudo | 1 set |
| 34 | نفط خام | 1 set |
| 35 | the petroleum that bubbles up from the ground. | 1 set |
| 36 | a not very useful oil. it must be taken to a refinery | 1 set |
| 37 | unprocessed oil | 1 set |
| 38 | petroleum not processed | 1 set |
| 39 | unrefined petrolium | 1 set |
| 40 | the petroleam that bubbles up from the ground | 1 set |