Connect to the Internet to surf the Web with the built-in browser, watch videos on YouTube, or use services such as HuluPlus or Netflix***. You can also share game tips and screenshots with other fans on Miiverseâ¢ . And donât forget StreetPassâ¢ , which youâll only find on Nintendo 3DS systems.
âº Conservation is a âplan for âavoiding the âunnecessary use of ânatural âmaterials such as âwood, âwater, or âfuel: The âuniversity is âsaving $300,000 âper âyear by âits âenergy conservation âefforts.
Princeton's WordNet(3.94 / 16 votes)Rate this definition: 1  conservation, preservation(noun) an occurrence of improvement by virtue of preventing loss or injury or other change. 2  conservation(noun) the preservation and careful management of the environment and of natural resources.