house·sit 
(houssĭt′)
(houssĭt′)intr.v. house·sat (-săt′), house·sit·ting, house·sits
To act as a housesitter.
- underdevelopment
- underdo
- underdog
- underdone
- underdrawers
- underdress
- underdrive
- undereducated
- underemphasis
- underemphasize
- underemployed
- underemployment
- underendowed
- underestimate
- underestimation
- underexpose
- underexposure
- underfeed
- under fire
- underflow
- underfoot
- underfund
- underfur
- undergarment
- undergird