xún​sī

ponder

寻思 (尋思) xún​sī
ponder verb
to think over deeply or reflect upon something

He bowed his head and pondered for a long time without saying a word.

reckon verb
to consider, suppose, or wonder about something (often used in colloquial or dialectal contexts)

I reckon he probably won't come today.

Frequency

Movie subtitles
1.31 per million appears in 1% of films
Written text
2.05 per million

Sources

Definitions
CC-CEDICT