11-Letter Words Containing: ASSA_

• An ornamental passage in a musical work, often resembling a scale; or the performance of such a passage

• a passage between rooms or between buildings

• a path or channel or duct through or along which something may pass

• identification of a substance (especially a protein) by its action as an antigen

• appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard

• subject to a bio-assay

• a diplomat of the highest rank; accredited as representative from one country to another

• an informal representative

• A form of historical Spanish or Italian dance characterised by a serious nature, triple metre, and use of a ground bass.

• (by extension) Any piece of classical music with similar characteristics.

• A tree of species Sassafras albidum of the eastern United States and Asia having mitten-shaped leaves and red, aromatic heartwood.

• A tree of any species in the genus Sassafras.

• The bark of the root of this plant, used for medicinal and (mostly historically) culinary purposes and formerly a main ingredient in root beer.