IPA: /ˈʌpʃuːt/
KK: /ˈʌpʃut/
To move or rise quickly upward.
The plant began to upshoot towards the sunlight.
Past: upshot
Past Participle: upshot
Upshoot → It is formed from "up" (meaning in a higher position or direction) and "shoot" (from Old English "sceotan", meaning to throw or cast). The word "upshoot" refers to something that shoots or grows upward.
Think of something that is 'thrown' or 'cast' ('shoot') in an 'upward' direction — that's why upshoot means to grow or shoot up.