wbr element For a block of text enclosed by nobr tags, indicates a place where a line break may occur, abbr element Specifies that a string is an abbreviation for a longer word or phrase, br element Specifies a hard line break in the text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.
Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':