Grooming
/ˈɡɹuːmɪŋ/
verb
To attend to one's appearance and clothing.
To care for (horses or other animals) by brushing and cleaning them.
To prepare (someone) for election or appointment.
noun
Care for one's personal appearance, hygiene, and clothing.
The practice of primates picking through the hair of others, looking for insects etc.
The act of teaching someone, often for advancement at work.