Some soon-to-be marrieds

• Couple taking flight to unite
• Couple taking off to tie the knot
• Ones who fled to wed
• Cartoonists' couple on a ladder
• They don't stand on ceremony
• They don't get any reception
• Pair that splits to be joined
• Lovers with ladders, maybe
• Runaways to Gretna Green

Wiktionary Word definitions in Wiktionary
n. (plural of eloper English)