noun
    
    plural -ties
    
    [count] :something (such as a building or large piece of equipment) that is built for a specific purpose
    
    
    
    
    
    
    
    
    
    [count] :something that makes an action, operation, or activity easier - usually plural
    
    
    
    c facilities [plural] informal :bathroom
    
    
    
    skill and ease in doing something [singular]