14-Letter Words Containing: R,U,C,T,I,O,U,S

• not constructive

• The part of the avian stomach, between the crop and the gizzard, that secretes digestive enzymes.

• A similar part of the digestive system of invertebrates.

• in an impolite manner

• a manual describing the customs of a particular group (especially the ceremonial practices of a monastic order)

• 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.

• an expert in the science of cultivating plants (fruit or flowers or vegetables or ornamental plants)