serv

Usage

• reserved

  Someone who is reserved is quiet, self-controlled, and keeps their thoughts mostly to themselves.

• observe

  When you observe something, you watch it carefully to see what is happening.

• reserve

  When you reserve something, you keep it for yourself so that you are able to use it when you need to.

• preserve

  When you preserve something, such as a forest or food, you take care of it to keep it from being used or harmed.

• conservation

  an occurrence of improvement by virtue of preventing loss or injury or other change

• conservationist

  someone who works to protect the environment from destruction or pollution

• conservative

  resistant to change

• conservatory

  the faculty and students of a school specializing in one of the fine arts

• conserve

  keep constant through physical or chemical reactions or evolutionary change

• observant

  paying close attention especially to details

• observation

  the act of making and recording a measurement

• observatory

  a building designed and equipped to observe astronomical phenomena

• preservation

  the activity of protecting something from loss or danger

• preservative

  tending or having the power to preserve

• reservation

  a district that is reserved for particular purpose