Natyashastra
आनिकुञ्चितपक्ष्माग्रा पुटैराकुञ्चितैस्तथा । संनिकुञ्चिततारा च कुञ्चिता दृष्टिरिष्यते ॥ ७३॥
Kuñcitā: The Glance in which ends of eyelashes are bent due to the eyelids being contracted and the eyeballs are also contracted, is called Kuñcitā (contracted).
english translation
AnikuJcitapakSmAgrA puTairAkuJcitaistathA । saMnikuJcitatArA ca kuJcitA dRSTiriSyate ॥ 73॥
hk transliteration by Sanscript