7-letter words containing d, i, x
- oxidant — a chemical agent that oxidizes.
- oxidase — any of a class of oxidoreductases that catalyze the oxidation of a substrate by molecular oxygen with the formation, in most cases, of hydrogen peroxide.
- oxidate — Geochemistry. any of the class of sediments consisting chiefly of oxides of iron or manganese.
- oxidise — to convert (an element) into an oxide; combine with oxygen.
- oxidize — to convert (an element) into an oxide; combine with oxygen.
- oxyacid — an inorganic acid containing oxygen.
- pyxides — Greek and Roman Antiquity. a box of a usually cylindrical shape having a lid with a knob in the center, used for toilet articles.
- reindex — (in a nonfiction book, monograph, etc.) a more or less detailed alphabetical listing of names, places, and topics along with the numbers of the pages on which they are mentioned or discussed, usually included in or constituting the back matter.
- sex aid — A sex aid is an object or piece of equipment that is designed to make sex easier or better.
- sixfold — six times as great or as much.
- taxpaid — salaried or paid for by taxes: taxpaid teachers; taxpaid highways.
- unfixed — to render no longer fixed; unfasten; detach; loosen; free.
- unmixed — not mixed; pure: unmixed joy.
- xiphoid — Shaped like a sword, ensiform.
- xylidic — (chemistry, dated) Of or pertaining to either of two acids derived from xylic acid and related compounds, metameric with uvitic acid.