1. along - Adverb
2. along - Preposition
By the length; in a line with the length; lengthwise.
In a line, or with a progressive motion; onward; forward.
In company; together.
By the length of, as distinguished from across.
(Now heard only in the prep. phrase along of.)
Source: Webster's dictionarywe drove along admiring the view Source: Internet
the horse trotted along at a steady pace Source: Internet
the circus traveled on to the next city Source: Internet
move along Source: Internet
march on Source: Internet
his little sister came along to the movies Source: Internet