piercing
v. B2 Upper Intermediate US //ˈpɪɹsɪŋ// UK //pˈiəsɪŋ// pierc·ing
v. describing a sound that is very loud and sharp, or a look that seems to see right through you.
v. characterised by a sharp, high-pitched, or shrill quality; also describes a gaze that is intense and penetrating.
A piercing scream came from the dark hallway.
The cold wind was piercing, making it difficult for the hikers to stay warm despite their heavy coats.
She fixed him with a piercing gaze that seemed to strip away his carefully constructed excuses, leaving him with no choice but to tell the truth.
From pierce + -ing.
Usage
Often used to describe sensory experiences like sound, cold, or sight; typically placed before the noun it modifies.