Correct

横波

/ héngbō / 
Strokes

Definition

transverse wave

Example

As a Verb

(of a pretty young lady) cast a glance

1
Héngbōyīxiào
横波一笑

cast a smiling glance

As a Noun

woman's eyes

2
Héngbō
横波
chēnguài
嗔怪

rebuking glance in a woman's eyes

As a Noun

transverse wave