Leading edge and Up-to-the-minute

Leading edge noun - The leading or most important part of a movement.

Up-to-the-minute and leading edge are semantically related. In some cases you can use "Up-to-the-minute" instead an adjective phrase "Leading edge".

Up-to-the-minute adjective - Being or involving the latest methods, concepts, information, or styles.

Leading edge and up-to-the-minute are semantically related. Sometimes you can use "Leading edge" instead an adjective phrase "Up-to-the-minute".