Householder/ˈhaʊshəʊldər/ Definition 1 of 3Pro Tip 1/3Property Responsibility The word implies the person has duties related to maintaining a house. The householder arranged for the leaky roof to be fixed. Pro Tip 2/3Not Always Owner 'Householder' can refer to someone who merely lives in a house, without owning it. The householder paid her monthly rent diligently. Pro Tip 3/3Adult Inhabitant Typically, 'householder' suggests an adult or person in charge of the household. As the householder, Mark handled all the utility bills.