ちらちら

Frequency rank: 8,743. – 8,761. (for form チラチラ: 7,138. – 7,144.)

adverb taking the 'to' particle; noun or participle which takes the aux. verb suru

falling lightly (e.g. snow, petals, confetti); flutteringonomatopoeic or mimetic word
flickering; twinkling; glimmering; sparkling; dazzlingonomatopoeic or mimetic word
appearing and disappearing; catching glimpsesonomatopoeic or mimetic word
glancing (repeatedly)onomatopoeic or mimetic wordsee also ちらっと
(hear, see) from time to time; intermittentlyonomatopoeic or mimetic word