with a forward motion; we drove along admiring the view; the horse trotted along at a steady pace; the circus traveled on to the next city; move along; march on
in accompaniment or as a companion; his little sister came along to the movies; I brought my camera along; working along with his father'
to a more advanced state; the work is moving along; well along in their research; hurrying their education along; getting along in years'
in addition (usually followed by `with'); we sent them food and some clothing went along in the package; along with the package came a bill; consider the advantages along with the disadvantages'
in line with a length or direction (often followed by `by' or `beside'); pass the word along; ran along beside me; cottages along by the river'