GLOWER
glare, glower
(noun) an angry stare
frown, glower, lour, lower
(verb) look angry or sullen, wrinkle one’s forehead, as if to signal disapproval
glower, glare
(verb) look at with a fixed gaze; “The girl glared at the man who tried to make a pass at her”
Source: WordNet® 3.1
Etymology 1
Verb
glower (third-person singular simple present glowers, present participle glowering, simple past and past participle glowered)
(intransitive) To look or stare with anger. [from late 15th c.]
Synonyms
• glare
• scowl
Noun
glower (plural glowers)
An angry glare or stare. [from late 15th c.]
Synonyms
• glare
• scowl
Etymology 2
Noun
glower (plural glowers)
That which glows or emits light.
Anagrams
• Gowler, reglow
Source: Wiktionary
Glow"er, v. i. [imp. & p. p. Glowered; p. pr. & vb. n. Glowering.]
Etym: [Cf. Gloar.]
Definition: to look intently; to stare angrily or with a scowl. Thackeray.
Source: Webster’s Unabridged Dictionary 1913 Edition