10-Letter Words Containing: R,A,T,C,H,E,T

• orchid growing along streams or ponds of western North America having leafy stems and 1 greenish-brown and pinkish flower in the axil of each upper leaf

• an obnoxious and foolish and loquacious talker

• an observation tower for a lookout to watch over prisoners or watch for fires or enemies

• relating to or involving arithmetic

• the branch of pure mathematics dealing with the theory of numerical calculations

• an expert who is a member of a highly skilled elite group

• an advocate of technocracy

• measuring instrument for indicating speed of rotation

• the ratio of the volume occupied by packed red blood cells to the volume of the whole blood as measured by a hematocrit

• a measuring instrument to determine (usually by centrifugation) the relative amounts of corpuscles and plasma in the blood

• of or relating to or being a theocracy

• someone who creates plans to be used in making something (such as buildings)