Term: picric acid: a yellow toxic highly explosive strong acid; used in high explosives and as a dye and in chemical reactions
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: tracer: (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: water horehound: aromatic perennial herb of United States
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: furnariidae: e.g. ovenbirds
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: jordanella: flagfishes
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: carpenter's square: a steel square used by carpenters; larger than a try square
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: needle biopsy: biopsy of deep tissue that is obtained through a hollow needle
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: bulgarian: a native or inhabitant of Bulgaria
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: anthurium: any of various tropical American plants cultivated for their showy foliage and flowers
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: artocarpus: evergreen Asiatic trees now grown through the tropics: breadfruit; jackfruit
Broader: acid: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt | Unrelated: international intelligence agency: an intelligence agency outside the United States