Meaning : The power to use something or someone.
Example :
Used all the resources at his disposal.
Meaning : A method of tending to or managing the affairs of a some group of people (especially the group's business affairs).
Synonyms : administration
Meaning : The act or means of getting rid of something.
Synonyms : disposition
Translation in other languages :
Meaning : A kitchen appliance for disposing of garbage.
Synonyms : electric pig, garbage disposal
Disposal meaning in Bengali (Bangla).