IPA: /sɪˈnɛkdəki/
KK: /sɪˈnɛkdəki/
A way of using a word where a part of something represents the whole thing, or the whole represents a part. For example, saying 'all hands on deck' means all sailors, not just their hands.
In the phrase 'the White House issued a statement', 'the White House' is a synecdoche for the U.S. government.
Synecdoche is derived from the Greek word "synekdoche" (συνεκδοχή), which is formed from "syn-" (meaning together) and "ekdoche" (meaning interpretation or receiving). The term refers to a figure of speech in which a part is used to represent the whole or vice versa, thus combining the concepts of togetherness and interpretation.
Think of 'together' ('syn-') and 'interpretation' ('ekdoche') to remember that synecdoche involves using a part to represent the whole.
No commonly confused words.