department

department /dɪˈpɑɚtmənt/ noun
plural departments
department
/dɪˈpɑɚtmənt/
noun
plural departments
Britannica Dictionary definition of DEPARTMENT
[count]
1 
: one of the major parts of a company, organization, government, or school
— abbreviation dept. — see also fire department
2 
: an area in a store where a particular kind of product is sold
3 
informal
a  : a subject or activity that a person is interested in or responsible for
b  often humorous — used to say that someone or something has or does not have a particular quality

— departmental

/dɪˌpɑɚtˈmɛntl̟/ adjective