n. 1. (Placename) a republic in West Africa, on the Atlantic: established as the colony of French Guinea in 1890 and became an independent republic in 1958. Official language: French. Religion: Muslim majority and animist.
Definition of ice pack for English Language Learners. : 1  a container or bag filled with ice that is used to cool part of your body. : 2  a large area of ice on the ocean formed from pieces and sheets of ice that have been pushed together by wind and waves.
Ice pack therapy. Ice pack therapy is a treatment of cold temperatures to an injured area of the body. An ice pack is placed over an injured area and is intended to absorb heat of a closed traumatic or edematous injury by using conduction to transfer thermal energy.