IPA: /ˈpriːˌweɪd/
KK: /priˈweɪd/
Describing something that has been weighed before a specific process or event.
The preweighed ingredients made it easier to follow the recipe accurately.
Preweighed → It is formed from "pre-" (meaning before) and "weighed" (from the Old English "wegan", meaning to carry or to weigh). The word "preweighed" means something that has been weighed beforehand.
Think of something that has been 'weighed before' — 'pre-' means before, and 'weighed' relates to the act of measuring weight.