Adverb, Preposition
2. Definitions:As an adverb, along means moving or extending in a particular direction from a starting point, or in a line parallel to something. As a preposition, it means moving in a constant direction on (a more or less horizontal surface).
3. Pronunciations:US: /əˈlɔŋ/ or /əˈlɑŋ/; UK: /əˈlɒŋ/
4. Origin and Usage:The word "along" originated from the Old English word "andlang," meaning "entire, continuous." It has been in use since the 14th century. It is commonly used in both spoken and written English, and is considered a basic word in the English language.
5. Synonyms:beside, by the side of, next to, alongside, parallel to, in line with
6. Related Words:among, alone, alack, alibi, alias
7. Example Sentences:As an adverb:
As a preposition: