- 1(in Britain) a senior civil servant in charge of one part of a government department compare Permanent Undersecretary
- 2(in Britain) a junior minister who reports to the minister in charge of a government department
- 3(in the US) an official of high rank in a government department, directly below a member of a cabinet
undersecretary
nounBrE BrE//ˌʌndəˈsekrətri//; NAmE NAmE//ˌʌndərˈsekrəteri//
(pl. undersecretaries)Check pronunciation: undersecretary