11-Letter Words Containing: _,A,H,S,T,T,U

• an instrument that measures the altitude and azimuth of celestial bodies; used in navigation

• Either of two New World warblers, Parkesia motacilla (the Louisiana waterthrush) and Parkesia noveboracensis (the Northern waterthrush).

• the earliest known inhabitants of a region

• A gas-turbine engine designed to transmit power by means of a geared shaft, used in helicopters and for land and marine vehicular and stationary applications.

• Any of several species of birds, the males having a brilliant patch of metallic red on the throat.

• a person who jumps from aircraft using a parachute

• position 1,000 in a countable series of things

• one part in a thousand equal parts

• the ordinal number of one thousand in counting order

• A device that measures, or controls, the relative humidity of a gas.