Correct

捻

/ niǎn / 
Strokes

Definition

to twirl (in the fingers)

Example

As a Verb

twist with fingers

1
Yòng
用
shǒuzhǐ
手指
bǎ
把
chòuchóng
臭虫
niǎn
捻
sǐ
死

squeeze a bug to death with one's fingers

2
Niǎn
捻
xiàn
线

twist thread

As a Noun

wick; spill