1. to look angry, sullen, or displeased
Usage: dialectal; chiefly British

Examples

• He glunched at his sister when she took the last cookie.
• The old man glunched from his porch whenever children walked by.
• She glunched disapprovingly at the messy room.
• Don’t glunch at me like that when I’m trying to help.
• The teacher glunched at the noisy students until they quieted down.