Dropped line
In poetry, a dropped line is a line which is broken into two lines, but where the second part is indented to the horizontal position it would have had as an unbroken line. For example, in the poem "The Other Side of the River" by Charles Wright, the first and second lines form a dropped line, as do the fourth and fifth lines:

Use in modern poetry 
Dropped lines have a variety of functions and uses. In Robert Denham's words, a dropped line is "a spatial as well as temporal feature, affecting both the eye and ear." It may be used to determine the visual appearance of the line as a whole. Wright, for example, uses dropped lines to reference landscape paintings, especially by Paul Cézanne and Giorgio Morandi, explaining why his use of dropped line "can be seen as imitating the sense of horizontal rhythm prevalent in paintings by Cézanne." Modern poets who are known for using dropped lines include Wright, Carl Phillips, and Edward Hirsch. Use in dramatic texts 

Lines which are broken between two voices, as in the first two lines in the following scene in Hamlet, may also be called dropped lines. In this case, the line is broken to reflect a change in character while preserving a steady iambic pentameter across the entire line. In classical tragedy this technique of dividing a single verse line between two or more characters is called antilabe and functions "as a means of heightening dramatic tension." It was "frequently utilized by Renaissance dramatists" such as Shakespeare:

References 

Poetic devices

Literary terminology