Yes, 'elope' has historically meant "to run away secretly with the intention of getting married usually without parental consent." But it has also meant—and still means—"to escape."

Is eloping the same as getting married?

Eloping is a marriage conducted without the knowledge of the couple's family and friends, particularly their parents. Typically, those who elope only have a ceremony and do not host a reception or celebration. ... Ahead, you'll find a step-by-step guide to eloping, plus etiquette tips for getting hitched on the sly.

What is the purpose of eloping?

An elopement grants them the freedom to decide how to commit their lives to each other. It creates a magical, intimate way for couples to make their wildest, most romantic dreams about their wedding day come true without asking them to sacrifice a single, intimate moment between the two of them.