interoffice

in·ter·of·fice

I0195000 (ĭn′tər-ô′fĭs, -ŏf′ĭs)adj. Transmitted or taking place between offices, especially those of a single organization: an interoffice memo; interoffice conferences.

interoffice

(ˌɪntərˈɒfɪs) adjexisting or transmitted between two or more offices of an organization

in•ter•of•fice

(ˌɪn tərˈɔ fɪs, -ˈɒf ɪs)

adj. functioning or communicating between the offices of a company or organization.