Practicality | Mean of practicality in English Dictionary

/ˌpræktɪˈkæləti/

• Noun
• the quality of being likely to succeed and reasonable to do or use
1. Panelists will debate the practicality of wind as a source of renewable energy.
• the quality of being appropriate or suited for actual use
1. The size of the machine makes me doubt its practicality [=suitability] for use in the home.
2. I know you like the dressy shoes better than the sneakers, but I think you should choose based on practicality, not style.
• the quality of being sensible in making decisions and dealing with the problems of daily life
1. His optimism and practicality make him a skilled businessman.

• the facts about something
1. New teachers often find the practicalities [=realities] of teaching very different from the theories they learned in college.