SULCATIONS Synonyms

• 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

• a concave cut into a surface or edge (as in a coastline)

• the formation of small pits in a surface as a consequence of corrosion

• the space left between the margin and the start of an indented line

• the act of cutting into an edge with toothlike notches or angular incisions

• a long narrow natural elevation or striation

• any long raised strip

• a long narrow natural elevation on the floor of the ocean

• a long narrow range of hills

• any long raised border or margin of a bone or tooth or membrane

• a beam laid along the edge where two sloping sides of a roof meet at the top; provides an attachment for the upper ends of rafters

• extend in ridges

• plough alternate strips by throwing the furrow onto an unploughed strip

• throw soil toward (a crop row) from both sides

• spade into alternate ridges and troughs

• form into a ridge

• a groove or furrow (especially one in soft earth caused by wheels)

• a settled and monotonous routine that is hard to escape

• applies to nonhuman mammals: a state or period of heightened sexual arousal and activity

• be in a state of sexual excitement; of male mammals

• hollow out in the form of a furrow or groove