of or relating to practice or action: practical mathematics. consisting of, involving, or resulting from practice or action: a practical application of a rule. of, relating to, or concerned with ordinary activities, business, or work: a habitual dreamer, who can't be bothered with practical affairs.
With the oldest of the Baby Boomers turning 65 this year, the question of when one becomes a senior citizen is a topic of interest to a new generation.
Report Abuse. 13 is technically the age when you become a teen, but I personally feel that age 15 or 16 is when you become a teenager just because you get a lot more freedom, you can drive, etc. MJP Â· 4 years ago.Thumbs up.1.eport Abuse. 13 is technically the age when you become a teen, but I personally feel that age 15 or 16 is when you become a teenager just because you get a lot more freedom, you can drive, etc. MJP Â· 4 years ago. Thumbs up.