contiguous

What does “contiguous” mean?

adjective.sharing a common border; touching.

SAT Usage

This term often appears in passages related to geography, urban planning, or ecology, emphasizing the physical connection between areas or elements. It suggests not just proximity but also a relationship that can affect interactions and dynamics, distinguishing it from words like "adjacent," which can imply closeness without necessarily indicating direct contact.

Common Confusions

Contiguous implies direct contact between areas, while adjacent usually suggests closeness without necessarily being physically connected.

Example Sentences

• Mexico and the United States share a contiguous border.

• The contiguous states along the coast were heavily affected by the hurricane, facing widespread damage and a long road to recovery.

Word Parts: How to Remember “contiguous”

Break “contiguous” into its parts: co- (together, with). Knowing roots like these helps you decode unfamiliar SAT vocabulary.

• Prefix: co- together, with (Latin)