The term 'RECLINER Room' is a combination of two words, DEN and RECLINER. DEN is a three letter word which refers to a small room or area in a house, usually used for relaxation or leisure activities. RECLINER is a type of chair that allows the user to recline back into a comfortable position. Together, the two words form the term 'RECLINER Room', which is a room in a house that is designed for comfort and relaxation, with reclining chairs as the main feature.