18-letter words containing a, b, s, c, m
- sodium bicarbonate — a white, crystalline, water-soluble solid, in powder or granules, NaHCO 3 , usually prepared by the reaction of soda ash with carbon dioxide or obtained from the intermediate product of the Solvay process by purification: used chiefly in the manufacture of sodium salts, baking powder, and beverages, as a laboratory reagent, as a fire extinguisher, and in medicine as an antacid.
- stomach sweetbread — sweetbread (def 1).
- subatomic particle — physics:
- submarine sandwich — a sandwich made with a long cylindrical bread roll
- subsidiary company — a company whose controlling interest is owned by another company.
- subsistence farmer — a farmer who consumes most of the produce he grows, leaving little or nothing to be marketed
- two-chamber system — the system of having two parliamentary chambers, as the House of Lords and the House of Commons in the United Kingdom
- what has become of — If you wonder what has become of someone or something, you wonder where they are and what has happened to them.
- whittaker chambers — Robert, 1802–71, Scottish publisher and editor.