in-service

== English == === Adjective === in-service (not comparable) (chiefly British, of training etc.) Taking place when one is an employee. Relating to or being a full-time employee. ==== Derived terms ==== INSET day ISE ==== Translations ==== ==== See also ==== teacher workday === Verb === in-service (third-person singular simple present in-services, present participle in-servicing, simple past and past participle in-serviced) (transitive) To train or educate (someone) while they are working; to give on-the-job training to. ==== Translations ====