15-Letter Words Containing: E,I,R,R,R,S,U

• having elaborate symmetrical ornamentation

• The fine structure of a material or tissue as revealed by microscopy.

• The fine structure of a pure metal or alloy, as revealed by magnifications of 25X or greater.

• Fine-scale structure in such variables as temperature, salinity, velocity, etc.

• of or relating to or given to insurrection

• the basic structure or features of a system or organization

• the stock of basic facilities and capital equipment needed for the functioning of a country or area

• a person serving no apparent function

• a minor actor in crowd scenes

• more than is needed, desired, or required