Follow is defined as to pursue or come after in sequence or direction.
(verb)To follow is defined as to add someone to the list of people whose posts you see on Twitter.
(verb)An example of to follow is to click on the “follow” button by someone’s name on Twitter.
See follow in Webster's New World College Dictionary
transitive verb
Origin: ME folwen < OE folgian, akin to Ger folgen & (?) Welsh olafiad, follower
intransitive verb
noun
See follow in American Heritage Dictionary 4
verb fol·lowed, fol·low·ing, fol·lows verb, transitive
Origin:
Origin: Middle English folowen
Origin: , from Old English folgian
. Usage Note: As follows (not as follow) is the established form of the idiom regardless of whether the noun that precedes it is singular or plural: The regulations are as follows.Learn more about follow