IPA: /ˈʌpˌtɜrnd/
KK: /ˈʌpˌtɜrnd/
Describing something that is turned over or inverted, often with the top side facing upward.
The upturned boat was found on the shore after the storm.
Upturned → It is formed from "up" (meaning in a higher position) and "turned" (from Old English "turnian", meaning to rotate or change direction). The word "upturned" describes something that has been turned to face upwards or elevated.
Think of something being 'turned' ('turnian') to face 'up' — that's why upturned means turned upwards.