under, from below
If something, such as warmth, color, or liquid, suffuses a material, it gradually spreads through or covers it; if you are suffused with a feeling, you are full of that feeling.
Suffrage is the right of people to vote in public elections.
If you have a sufficient amount of something, you have enough of it or as much as needed.
undergo or be subjected to
attach a suffix to
deprive of oxygen and prevent from breathing
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