junction

As a noun junction

is the act of joining, or the state of being joined.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between junction and association

is that junction is the act of joining, or the state of being joined while association is the act of associating.

Junction is a related term of alliance.

As nouns the difference between junction and alliance

is that junction is the act of joining, or the state of being joined while alliance is (uncountable) the state of being allied.

As a verb alliance is

(obsolete) to connect or unite by alliance; to ally.

Junction is a related term of relationship.

As nouns the difference between junction and relationship

is that junction is the act of joining, or the state of being joined while relationship is connection or association; the condition of being related.

As nouns the difference between junction and separation

is that junction is the act of joining, or the state of being joined while separation is separation.

Congregation is a related term of junction.

As nouns the difference between congregation and junction

is that congregation is congregation while junction is the act of joining, or the state of being joined.

Convention is a related term of junction.

As nouns the difference between convention and junction

is that convention is a meeting or gathering while junction is the act of joining, or the state of being joined.

Unity is a synonym of junction.

As a proper noun unity

is .

As a noun junction is

the act of joining, or the state of being joined.