IPA: /ʃoʊˈstɒpɪŋ/
KK: /ʃoʊˈstɑpɪŋ/
Describing something that is so impressive or remarkable that it stops the show or draws everyone's attention.
The singer's performance was showstopping, leaving the audience in awe.
Comparative: more showstopping
Superlative: most showstopping
Showstopping → It is formed from "show" (from Old English *sceawian*, meaning to look at or to see) and "stopping" (from "stop" which comes from Old English *stoppian*, meaning to cease movement). The word "showstopping" describes something that is so impressive or remarkable that it causes a halt in attention or admiration.
Think of something that makes you stop and look because it is so impressive — that's what showstopping means.