secretary-general
noun
sec·re·tary-gen·er·al ˈse-krə-ˌter-ē-ˈjen-rəl 
-ˈje-nə-rəl
plural secretaries-general
: a principal administrative officer
secretary-general of the United Nations
Word History
First Known Use
1701, in the meaning defined above
- trabecular
- trabeculas
- trabeculate
- trabecule
- trabes
- trabuco
- Trabzon
- trac
- Tracaulon
- trace
- trace bud
- trace chain
- trace element
- trace fossil
- trace horse
- trace of precipitation
- trace one's history back to
- trace one's history to
- trace-bearer
- traceabilities
- traceability
- traceable
- traceableness
- traceablenesses
- traceabler