how will you explain the term …

When a person, skilled or non-skilled, willing to work as per the going wage, does not get work, the person is said to be unemployed. This situation is termed as unemployment. Two types of unemployment found in rural areas are as follows : Disguised Unemployment This prevails in agricultural sector in rural India, where all the members of the family are engaged on a plot of land belonging to them. Everybody seems to be working on that land, but production does not suffer if some of the family members are removed from work. The surplus persons are disguisedly unemployed. Seasonal Unemployment It too prevails in agricultural sector in rural India. Labourers are busy during the period when sowing, harvesting, weeding and threshing is done. Other than this period, labourers hardly get any work as villages lack infrastructure, construction activities or other sources of employment.

Unemployment exists when people who are willing to work at the going wages cannot find jobs. It can be explained as below:
The workforce population includes people from 15 to 59 years. Therefore, if people below 15 years and above 59 years do not have a job, they cannot be called unemployed.
In India, unemployment can be categorised as in rural and urban areas. Further, rural unemployment includes seasonal and disguised unemployment and urban unemployment includes educated unemployment.