Definition from Wiktionary, the free dictionary
glowering (plural glowerings)
- The act of giving a glower.
2001, Roger J. Green, Cuckoos, page 60:
- But after much whispering, cross looks from Caroline and Jane, warning glowerings from John, Sam was not chosen. He was left unselected and Mrs Firth told Sam sharply to go into Adam's team 'to make even numbers'.