president pro tem·po·re 
(tĕmpə-rē)
(tĕmpə-rē)n. pl. presidents pro tempore
The senator who presides over the US Senate in the absence of the vice president.
- heath
- Heath
- heathen
- heathendom
- heathenish
- heathenism
- heathenry
- heather
- heathered
- heathery
- heath family
- heath hen
- heat index
- heat island
- heat lightning
- heat of combustion
- heat of fusion
- heat of transformation
- heat of vaporization
- heatproof
- heat prostration
- heat pump
- heat rash
- heat shield
- heat shock protein