for certain

Meaning

1. Oxford86% of films

   without doubt

In the movies · 18

• We have no way of knowing for certain.The Hunger Games: Mockingjay - Part 22015
• I've known Pete for a lot of years. One thing's for certain.Top Gun1986
• That's for certain.Hidden Figures2016
• Ah, not yet, that's for certain.I, Daniel Blake2016
• You know that for certain?Serenity2005
• Yeah For certain manTropic Thunder2008
• Jababian society doesn't allow for certain indiscretions.Men in Black: International2019
• We don't know anything for certain yet.Leave the World Behind2023

From the same entry

• make certain
• make certain of doing
• of a certain age

More idioms

• every inch
• have a heart of gold
• in the dark
• to ourselves
• what's the deal
• what's with
• be bad news
• for the love of god
• out of order
• round here
• nothing like
• have a roof over your head