This is the 95th most frequent Hindi word.
खत
"खत" means "letter" or "message" in English.
Here, 'खत' refers to a 'letter' or written correspondence.
मुझे तुम्हारा खत मिला।
I received your letter.
In this sentence, 'खत' is used to denote 'danger' or risk.
पुल पार करने में खत है।
There is danger in crossing the bridge.
This instance uses 'खत' again in the context of a 'letter' to refer to written mail.