Other forms: teleologically
Teleological means starting from the end and reasoning back, explaining things based on their end purpose. A teleological statement you've probably heard before is "everything happens for a reason."
Teleological comes from the Greek roots telos "end" or "purpose" and -ology "study of." So teleology and teleological arguments try to explain the result (for example, the complexity and seeming order of the universe) by postulating a purpose. If you take a teleological view of humanity, you think human life has purpose and is moving toward some goal.