love ləv/ noun 1. "it was love at first sight" synonyms: to become infatuated with, give/lose one's heart to; More a personified figure of love, often represented as Cupid. Sia Martinez meets Jack Gilinsky, and they're immediately connected by heart. It's like love at first sight. With them managing their relationship, and being on tour, it's extremely hard. With the hate RumorsAll Rights Reserved