1. to feel or show extreme anger; to be furious
2. to bubble and foam as if boiling
3. to be filled with anger or excitement in a way that is barely controlled

Examples

• She seethes with anger whenever someone mentions his name.
• The crowd seethes with excitement before the concert begins.
• The ocean seethes around the rocky coastline during the storm.
• He seethes quietly, trying to control his temper.
• The hot spring seethes and bubbles constantly.
• The political debate left him seething with frustration.
• The water seethes in the pot as it reaches a rolling boil.