Gosh/ɡɑːʃ/ Definition 1 of 2Pro Tip 1/3Expressing Amazement Use 'gosh' to show that you’re very surprised or impressed by something. Gosh, I had no idea you could sing like that! Pro Tip 2/3Mild Exclamation 'Gosh' is a polite way to express surprise without using strong language. Gosh, look at the time! I need to go. Pro Tip 3/3Family Friendly 'Gosh' is appropriate for use around people of all ages, including children. Gosh, this place is like a wonderland for kids!