I. heed 1 /hiːd/ BrE AmE verb [transitive] formal
[ Language: Old English ; Origin: hedan ]
to pay attention to someone’s advice or warning:
If she had only heeded my warnings, none of this would have happened.
II. heed 2 BrE AmE noun
pay heed to something/take heed of something formal to pay attention to something, especially something someone says, and seriously consider it:
The government was taking little heed of these threats.
Tom paid no heed to her warning.