verb (used with object), paid or ( Obsolete, except for def 12 ) payed, paying. 1. to settle (a debt, obligation, etc.), as by transferring money or goods, or by doing something: Please pay your bill. 2. to give over (a certain amount of money) in exchange for something: He paid twenty dollars for the shirt.
Mona Vanderwaal is a fictional character in the Pretty Little Liars book series by Sara Shepard and its Freeform television series adaption. Introduced as the primary antagonist, Mona initially harbors a grudge against a group of high-school classmates, using her intelligence and resources to torment them anonymously.
Sydney Driscoll is a character first introduced in Season 5 of Pretty Little Liars. She is portrayed by Chloe Bridges. Sydney is a new member on the Rosewood High Swim Team having just transferred in. She admires Emily and her swimming talent and would like to adapt her style to suit that of Emily's. In Miss Me x 100, it was revealed that Sydney is part of Mona's army, along with Jenna. In How the 'A' Stole Christmas, it was revealed that Sydney, along with Jenna, are a part of Alison's new group of followers.