Final answer:
The term describing arrangements of masonry units in a regular pattern for strength and appearance in construction is bond. Patterns like the English bond or Flemish bond contribute to the structural integrity and longevity of masonry works.
Step-by-step explanation:
The term that refers to various arrangements of masonry units having a regular, recognizable, usually overlapping pattern to increase the strength and enhance the appearance of the construction is bond. When constructing buildings, structures like arches and using techniques such as ashlar masonry and cyclopean masonry, stones or bricks are arranged following specific patterns. These patterns are not just for aesthetics but also contribute to the structural integrity of the edifice. The seams between the units are staggered in various types of bonds such as the common bond, English bond, or Flemish bond, resulting in enhanced strength and durability.
Historical buildings and methods like the stone columns in the post and lintel system at the Palace of Karnak, or the evenly stacked stones in structures like Durham Cathedral, showcase the importance and application of bond in construction. Even though the patterns may vary from simple overlapping to more intricate arrangements, common to all is the repetitive and organized nature which enhances the strength and unity of the construction.