pikari
One vivid, standalone flash — lightning in the distance, a beacon light flashing once, or a clean surface catching the sun brilliantly. Similar to pikatto but with a slightly more graceful, drawn-out nuance.
💡Watching distant lightning over the ocean — 'Lightning flashed pikari on the far horizon.'
遠くの空でぴかりと稲光が走った。
Lightning flashed pikari across the distant sky.
Far out at sea, lightning flickered ___ against the dark clouds.
はるか沖合で、暗い雲を背景に稲妻が○○と光った。