What does chest mean?
A chest is either the front part of the human torso or a sturdy box built to hold things. As an anatomical term, it names the region between the neck and the abdomen that houses the heart and lungs, protected by the rib cage; it appears constantly in medical contexts, as in chest pain or a chest X-ray. As a piece of furniture, a chest is a large, strong container with a hinged lid — think treasure chest, toy chest, or tool chest — and its domestic descendant is the chest of drawers. The word carries warm, homely connotations in its furniture sense, evoking heirlooms and keepsakes, while its bodily sense is neutral and clinical. Idiomatically, people speak of 'getting something off their chest' when they finally voice a worry, and of keeping memories locked away 'in the chest'. Few English words so neatly link the container that protects the heart with the containers we trust our treasures to.
The front upper part of the torso, enclosing the heart and lungs.
"He felt a tightness in his chest as he climbed the stairs."
A large, strong box with a lid, used for storage or transport.
"They loaded a wooden chest onto the wagon."
Often found in compounds: tool chest, hope chest, sea chest.
Regular plural; applies to both the body-part and the storage-box senses.
"The attic was full of old chests and trunks."
The word 'chest' has meant both your ribs and a treasure box for over a thousand years — Old English speakers used the same word for the box they stored gold in and the one their heart sat in.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of chest
Chest comes from Old English 'cest' or 'cist', meaning a box or receptacle, which was borrowed from Latin 'cista', itself taken from Greek 'kiste', a woven basket or box. The word has been in continuous use in English since before the Norman Conquest, making it well over a thousand years old. The bodily sense developed from the idea of the rib cage as a kind of container for the vital organs. Cognates include German 'Kiste' and Dutch 'kist', both still meaning crate or box.
How chest is actually used
In everyday speech 'chest' almost always refers to the body; the storage sense often appears in compounds such as 'tool chest', 'toy chest', or 'hope chest'. The idiom 'get something off your chest' means to unburden oneself by finally saying what has been weighing on you. In anatomy and medicine, 'thorax' is the more technical term.
Easily confused with chest
Chest is the noun for the body part or storage box; chesty is an adjective meaning affected by congestion in the chest (of a cough) or, informally, boastful.