an ace is a form of:

Shimmer



verb — past tense: shimmered ; past participle: shimmered ; present participle: shimmering ;
1.
(INTRANSITIVE) (To shine with a soft light that appears to quiver, to form a wavering image) ចាំងពន្លឺព្រឹមៗ (ឧទាហរណ៍៖ ដូចលោកខែចាំងលើទឹក)
ENGLISH MEANING
noun
1.
A faint, tremulous light; a gleaming; a glimmer.
verb — past tense: shimmered ; past participle: shimmered ; present participle: shimmering ;
1.
(INTRANSITIVE) To shine with a tremulous or intermittent light; to shine faintly; to gleam; to glisten; to glimmer.