Adjacency: meaning, definitions and examples

Used in more formal or technical situations to describe something that is next to or near another thing, often in terms of space or ordering.

• The adjacency of the two buildings made it easy to move between them.
• In the graph, vertex B is in adjacency with vertex C.

Used in casual and everyday language to describe something that is close or near, typically in the context of locations or places.

• They decided to explore the neighboring towns during their road trip.
• Our neighboring apartment complex has a community pool.

Often used to describe rooms, buildings, or pieces of land that share a common boundary or are connected.

• They booked two adjoining rooms for their family vacation.
• The adjoining fields were separated by a small fence.

Common in formal contexts to refer to things that are touching or connected throughout in an unbroken sequence.

• The United States has 48 contiguous states, excluding Alaska and Hawaii.
• Their property is contiguous with the park.

Use in formal contexts, often in technical fields like mathematics, computer science, or urban planning, to describe objects or areas that are next to each other.

• The adjacency of the two plots allowed for easy planning of the land development
• In graph theory, an adjacency matrix represents which vertices (or nodes) in a graph are adjacent to which other vertices

An informal and widely used way to indicate something or someone that is immediately adjacent to another object or person. Similar to 'beside' but often more colloquial.

• He sat next to me in class
• The book is next to the laptop on the desk

Use in everyday language to indicate something or someone that is situated at the side of something or someone else. It has a more informal and common usage compared to 'adjacent'.

• She sat beside him during the movie
• The lamp is placed beside the bed

Use when referring to something that is close in distance but not necessarily immediately next to something else. This is common in both spoken and written language.

• There's a café nearby where we can grab a coffee
• Several shops are located nearby