Synecdoche
noun /sɪˈnɛkdəki/ — A figure of speech where a part stands for the whole — or the whole for a part.
Definition
A rhetorical figure in which a part is used to refer to the whole (or vice versa) — 'boots on the ground' for soldiers, 'wheels' for a car, 'the Crown' for the monarchy.
Beyond the definition
Synecdoche is everywhere in everyday language; we use it without knowing. 'All hands on deck.' 'Lend me your ears.' The fragment that conjures the whole — one of the mind's most natural shortcuts, and one of the writer's most powerful tools.
Origin & history
Greek 'synekdoche' — literally 'simultaneous understanding,' from 'syn-' (together) + 'ekdoche' (interpretation). The part carries the whole meaning; the two arrive simultaneously.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
'Suits' was her synecdoche for the entire corporate world.
'The press' is a synecdoche for all journalism.
She used synecdoche masterfully — one detail and you understood the whole life.
Synonyms
part-for-whole, metonymy, figure of speech
Antonyms
literal expression
Related words
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Conceptual visualization of physical effort

A runner moves with a conceptual overlay of leg muscles, heart, and lungs, highlighting the internal components driving the external movement.
By showing the muscular and organ systems to represent the whole body in motion, the image acts as a visual synecdoche, using specific internal parts to stand for the total, visible achievement of the runner's speed and endurance.
Image credit: Wordspun · AI-generated conceptual illustration