adjective
Definition: Not sharp; having a dull edge or end. It can also mean being very direct and honest in a way that may seem rude or insensitive.
Example: His blunt comments made some people uncomfortable during the meeting.
intransitive verb
Definition: To lose a sharp edge or point, becoming less effective for cutting or piercing.
Example: The knife will blunt if you use it on hard surfaces.
noun
Definition: A type of cigar that has been emptied of its tobacco and filled with marijuana or other substances.
Example: He rolled a blunt for the party.
transitive verb
Definition: To make something less sharp or less effective.
Example: He used a file to blunt the knife's edge before putting it away.