10-Letter Words Containing: _ACH

• 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 metrical unit with unstressed-stressed-unstressed syllables (e.g., `remember')

• any of various nonruminant hoofed mammals having very thick skin: elephant; rhinoceros; hippopotamus

• a bridgehead on the enemy's shoreline seized by an amphibious operation

• an initial accomplishment that opens the way for further developments