1. Head of a former executive department created in 1953 and divided into two departments in 1979

Type of: secretaryship

• third man
• third party
• third person
• third power
• third rail
• Third Reich
• third sacker
• third stomach
• third tonsil
• third trimester
• third ventricle
• Third World
• third-class mail
• third-degree burn
• third-dimensional
• third-dimensionality
• third-place finish
• third-rate
• third-rater
• third-year
• thirdhand
• thirdly
• thirst
• thirst for knowledge
• thirster