beat of one's heart

Definition

The love of one's life, the object of all of one's affection; a beloved; a sweetheart; the one and only.
Synonyms: apple of one's eye; beloved; boyfriend; dear; dear one; darling; dearest; favorite; flame; girlfriend; heart's desire; heartthrob; honey; inamorata; inamorato; ladylove; light-of-love; light of one's life; light of one's eyes; loved one; lovee; lover; object of one's affection; object of all of one's affection; one and only; one's everything; one's own; one's onliest, one's weekness; onliest one; pet; precious; pulse accelerator; pulse upperer; soft spot; steady (date); sweetheart; sweetie; sweetie pie; truelove (true love); turtledove.
Antonym: dead beat of one's heart.