ridging

(verb) extend in ridges. Synonyms: ridge. Example: "The land ridges towards the south."

(verb) plough alternate strips by throwing the furrow onto an unploughed strip. Synonyms: ridge.

(verb) throw soil toward (a crop row) from both sides. Synonyms: ridge. Example: "He ridged his corn."

(verb) spade into alternate ridges and troughs. Synonyms: ridge. Example: "Ridge the soil."

(verb) form into a ridge. Synonyms: ridge.