1. a title at the top of a page, chapter, or section
2. the direction in which someone or something is moving or pointing

1. present participle of head: moving toward a particular direction or destination
2. present participle of head: being in charge of or leading

Examples

• The chapter heading clearly indicated the topic.
• Please organize your essay with proper headings for each section.
• The ship changed its heading to avoid the storm.
• We’re heading north on the highway.
• She’s heading the new marketing department.
• The plane is heading for Chicago.
• Each page needs a heading at the top.
• They’re heading home after the meeting.