Final answer:
A melody with little or no vertical movement between notes or repeated pitches is said to have a static contour, which indicates a consistent or unvarying pitch level in contrast to ascending or descending contours.
Step-by-step explanation:
If there is little or no up or down motion between notes, or the same pitch happens repeatedly, the melody is considered to have a static contour. This means that rather than moving melodically in a manner where the pitch significantly rises or falls, the melody stays at a constant level or revolves around the same set of pitches. A static contour can be contrasted with other types of melodic movement such as ascending, descending, or undulating contours. In music, melodic contour refers to the general direction and shape of a melody as it moves through time.