Term: petroleum geology: the branch of economic geology that deals with the occurrence and exploitation of oil and gas fields
Broader: discipline: a branch of knowledge | Unrelated: scleroderma flavidium: an earthball with a smooth upper surface that is at first buried in sand; the top of the fruiting body opens up to form segments like the ray of an umbel
Broader: discipline: a branch of knowledge | Unrelated: common watercress: perennial Eurasian cress growing chiefly in springs or running water having fleshy pungent leaves used in salads or as a potherb or garnish; introduced in North America and elsewhere
Broader: discipline: a branch of knowledge | Unrelated: trichophaga: carpet moths
Broader: discipline: a branch of knowledge | Unrelated: ledge: a projecting ridge on a mountain or submerged under water
Broader: discipline: a branch of knowledge | Unrelated: pike: medieval weapon consisting of a spearhead attached to a long pole or pikestaff; superseded by the bayonet
Broader: discipline: a branch of knowledge | Unrelated: guest: a customer of a hotel or restaurant etc.
Broader: discipline: a branch of knowledge | Unrelated: first-degree burn: burn causing redness of the skin surface
Broader: discipline: a branch of knowledge | Unrelated: hydroflumethiazide: diuretic used to treat hypertension and edema
Broader: discipline: a branch of knowledge | Unrelated: military post: military installation at which a body of troops is stationed
Broader: discipline: a branch of knowledge | Unrelated: mimosa: a mixed drink containing champagne and orange juice