Environmental Geography Terms

noun a line separating two countries, administrative divisions, or other areas

verb to form an edge along or beside (something)

• The two countries are in negotiations to establish a new border agreement.
• I always get nervous when crossing the border into a new country.
• Let's sneak across the border and have some fun!
• The line between love and hate can sometimes blur, like a border between two conflicting emotions.

adjective describing something that has many mountains or is similar to a mountain in size or shape

• The mountainous region was difficult to navigate due to the steep terrain.
• I love hiking in mountainous areas because of the beautiful views.
• The mountainous hike kicked my butt, but it was totally worth it.
• Dealing with her mountainous workload felt overwhelming at times.