protons is a form of:

Housekeeping



noun
1.
(the manage ment of domestic affairs, care and management of a house hold) គេហកិច្ច, ការថែរក្សាផ្ទះ, ប្រដាប់ក្នុងផ្ទះ
ENGLISH MEANING
noun
1.
The state of occupying a dwelling house as a householder.
2.
Care of domestic concerns; management of a house and home affairs.
3.
Hospitality; a liberal and hospitable table; a supply of provisions.
adjective
1.
Domestic; used in a family; as, housekeeping commodities.