Definitions of march:

• noun:   a steady advance

  Example: "The march of science"

• noun:   the act of marching; walking with regular steps (especially in a procession of some kind)

  Example: "It was a long march"

• noun:   a procession of people walking together

  Example: "The march went up Fifth Avenue"

• noun:   the month following February and preceding April
• noun:   a degree granted for the successful completion of advanced study of architecture
• noun:   genre of music written for marching

  Example: "Sousa wrote the best marches"

• noun:   district consisting of the area on either side of a border or boundary of a country or an area

  Example: "The Welsh marches between England and Wales"

• verb:   force to march

  Example: "The Japanese marched their prisoners through Manchuria"

• verb:   cause to march or go at a marching pace

  Example: "They marched the mules into the desert"

• verb:   walk fast, with regular or measured steps; walk with a stride

  Example: "He marched into the classroom and announced the exam"

• verb:   march in a procession
• verb:   march in protest; take part in a demonstration
• verb:   walk ostentatiously
• verb:   lie adjacent to another or share a boundary

  Example: "England marches with Scotland"

• name:  A surname (common: 1 in 25000 families; popularity rank in the U.S.: #2938)