RILLES Synonyms

• official routes of communication

• a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity

• a period during the 1930s when there was a worldwide economic depression and mass unemployment

• a long-term economic state characterized by unemployment and low prices and low levels of trade and investment

• a sunken or depressed geological formation

• sad feelings of gloom and inadequacy

• an air mass of lower pressure; often brings precipitation

• a state of depression and anhedonia so severe as to require clinical intervention

• a concavity in a surface produced by pressing

• angular distance below the horizon (especially of a celestial object)

• pushing down

• a long shallow trench in the ground (especially one made by a plow)

• a slight depression or fold in the smoothness of a surface

• hollow out in the form of a furrow or groove

• make wrinkled or creased

• cut a furrow into a columns

• a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record)

• a settled and monotonous routine that is hard to escape

• (anatomy) any furrow or channel on a bodily structure or part

• make a groove in, or provide with a groove

• hollow out in the form of a furrow or groove

• deep ditch cut by running water (especially after a prolonged downpour)

• a ditch dug as a fortification having a parapet of the excavated earth

• a long steep-sided depression in the ocean floor

• any long ditch cut in the ground

• impinge or infringe upon

• fortify by surrounding with trenches

• cut or carve deeply into

• set, plant, or bury in a trench

• cut a trench in, as for drainage

• dig a trench or trenches

• a narrow elongated opening or fissure between two symmetrical parts