What is the meaning of Sieden?

to simmer, to seethe

to boil; to simmer

to boil

to prepare by boiling

to boil

to boil, to simmer, to seethe, to cook

[with accusative] to boil, to simmer, to seethe, to cook

[with accusative] to boil, to simmer, to seethe, to cook

plural of sied

Source: wiktionary.org