Definition of «rounded tips»

"Rounded tips" refers to the ends or edges of something that are curved instead of being sharp or pointed.

Use a spoon (or frosting bag with round tip) to drizzle the top of each donut with icing. (namelymarly.com)
Place the cream into piping bag with small round tip. (bake-no-fake.com)
Transfer to a pastry bag fitted with large round tip. (sunnysideupsd.com)
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