ac·com·mo·da·tion 
/əˌkɑ:məˈdeɪʃən/ noun
plural ac·com·mo·da·tions /əˌkɑ:məˈdeɪʃən/ noun 1 a accommodations [plural] US : a place (such as a room in a hotel) where travelers can sleep and find other services
▪ We need overnight accommodations [=lodging] for four people. ▪ They weren't sure if they could provide food and accommodations for the whole group. ▪ The accommodations on board the boat are a bit cramped.
b [noncount] chiefly Brit : a place where people can live, stay, or work
▪ We need overnight accommodation [=lodging] for four people. ▪ office accommodation 2 formal a : an agreement that allows people, groups, etc., to work together [singular] ▪ He hoped to reach an accommodation with the new owners. [noncount] ▪ Negotiators were convinced that accommodation with the union was possible.
b : something done to provide what is needed or wanted for someone or something [singular] ▪ He changed his schedule as an accommodation to his clients. [noncount] ▪ Changes were made for the accommodation of differing viewpoints.
▪ We need overnight accommodations [=lodging] for four people. ▪ They weren't sure if they could provide food and accommodations for the whole group. ▪ The accommodations on board the boat are a bit cramped.
b [noncount] chiefly Brit : a place where people can live, stay, or work
▪ We need overnight accommodation [=lodging] for four people. ▪ office accommodation
b : something done to provide what is needed or wanted for someone or something [singular] ▪ He changed his schedule as an accommodation to his clients. [noncount] ▪ Changes were made for the accommodation of differing viewpoints.
