IPA: /sɪnˈkɑːrp/
KK: /sɪnˈkɑrp/
A type of fruit that is made up of multiple smaller fruits from either several flowers or several parts of one flower, like in pineapples and raspberries.
The pineapple is a well-known example of a syncarp, as it is formed from many individual flowers.
Syncarp is formed from "syn-" (meaning together) and "karpos" (from Greek, meaning fruit). The word refers to a fruit that is formed from the fusion of multiple carpels, thus meaning a fruit that develops together.
Think of fruits that grow 'together' ('syn-') from multiple parts ('karpos') — that's what syncarp means.