9-Letter Words Containing: H,O,E,R

• undergo hydrolysis; decompose by reacting with water

• someone skilled at conversation

• one thousand periods per second

• Any of several trees of southern South America with produce very hard wood rich in tannin, especially those of the genus Schinopsis.

• The bark of these trees, formerly used in treating fever.

• A series of six tones denoted with the syllables ut-re-mi-fa-sol-la separated by seconds, the only of which that is a minor second being mi-fa.

• A fertile black soil containing a very high percentage of humus (3% to 15%) and high percentages of phosphoric acids, phosphorus and ammonia.

• a compound of an oxide with water

• a chemical compound containing the hydroxyl group