|part of speech:
||something that keeps one from completely accepting or believing something; doubt.
I have reservations about lending others my bike.
- doubt, qualm
||(often plural) an arrangement to have something saved for a particular person, such as a seat on a plane, a hotel room, or a table in a restaurant.
We made reservations for our flight.
||an area of land set aside by the U.S. Government for the use of Native Americans.