Reshape Polygon

[MichaelKohler3]

Hi, I'm looking for the tool where you can reshape a polygon based on another polygon or feature.  But instead of tracing the new border, you simply draw a line that crosses the border of the existing polygon and incorporates any border found within the line.  It's hard to explain, but I will include a photo. I've also included a photo of what actually happens.

Thanks.

[DanPatterson_Retired]

look for an autocomplete polygon

Create adjoining polygons—ArcGIS Pro | ArcGIS Desktop 

[XanderBakker]

In addition to the suggestion provided by Dan Patterson and since you did not mention if you are using ArcGIS Pro or ArcMap below two related links for ArcMap:

• Reshaping a polygon to match another feature—Help | ArcGIS Desktop  
• Removing slivers or gaps between polygons—Help | ArcGIS Desktop 

[JoeBorgione]

Here's one more for the trifecta: Creating a map topology—Help | ArcGIS Desktop