Home › Words › H › heartlineheartlineheartline means A line on the palm supposed to reflect a person's emotional state.EtymologyFrom heart + line.nounA line on the palm supposed to reflect a person's emotional state.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.heartbeat 52% match — One pulsation of the heart; especially an irregular one, hence the emotion which causes it. vs heartline →hairline 51% match — The line along one's forehead where hair starts growing. vs heartline →heartbeatlike 50% match — Resembling a heartbeat. vs heartline →lipline 50% match — The outline shape of the lips. vs heartline →lifeline 49% match — A line to which a drowning or falling victim may cling. vs heartline →heartland 48% match — Synonym of heart (“the seat of the affections or love”). vs heartline →birthline 48% match — A predicted line on the Hertzsprung-Russell diagram that relates the effective temperature and luminosity of pre-main-sequence stars at the start of their contraction. vs heartline →stemline 47% match — The line connecting individual letters in Ogham. vs heartline →