1. term of office the term during which some position is held
  2. by right of office by virtue of position
  3. tone of voice the quality of a person's voice
  4. prima facie as it seems at first sight
  5. thermic fever sudden prostration due to exposure to the sun or excessive heat
  6. triumvirate a group of three people responsible for civil authority
  7. terminus a place where something ends or is complete
  8. federal office a department of the federal government of the United States
  9. ticket office the office where tickets of admission are sold
  10. army officer an officer in the armed forces
  11. Foreign Office the government department in charge of foreign relations
  12. home office (usually plural) the office that serves as the administrative center of an enterprise
  13. leave office give up or retire from a position
  14. take office assume an office, duty, or title
  15. main office (usually plural) the office that serves as the administrative center of an enterprise
  16. staff office the department responsible for hiring and training and placing employees and for setting policies for personnel management
  17. permafrost ground that is permanently frozen
  18. Home Office the government department in charge of domestic affairs
  19. drumfire intense and continuous artillery fire
  20. term insurance low-cost insurance that is valid only for a stated period of time and has no cash surrender value or loan value