12-Letter Words Containing: M,E,L,I,N,I,T,E

• instrumentation (a piece of equipment or tool) used to effect an end

• apply in a manner consistent with its purpose or design

• ensure observance of laws and rules

• pursue to a conclusion or bring to a successful issue

• in an impenitent manner

• tiresomely long; seemingly without end

• a discourteous manner that ignores accepted social usage

• an instrument showing the angle that an aircraft makes with the horizon

• a measuring instrument for measuring the angle of magnetic dip (as from an airplane)

• an instrument used by surveyors in order to measure an angle of inclination or elevation

• combine into one