Common Meanings
1
liǎo瞭
When pronounced as 'liǎo', 瞭 means to see clearly, discern, or understand something at a glance.
他一眼就瞭然了。
He understood at a glance.
2
liào瞭
To look far; to observe from a distance.
他站在山顶瞭望远处的风景。
He stood on the mountaintop, looking far at the distant scenery.