Messiah (Hebrew: מָׁשִיַח, Standard Mašíaḥ Tiberian Māšîªḥ; Aramaic: משיחא, Aramaic/Syriac: ܡܫܺܝܚܳܐ, Məšîḥā; Arabic: المسيح, al-Masīḥ) Literally, Messiah means "The Anointed (One)", typically someone anointed with holy anointing oil. Figuratively, anointing is done to signify being chosen for a task; so, Messiah means "The Chosen (One)", particularly someone divinely chosen.
In Jewish messianic tradition and eschatology, Messiah refers to a future King of Israel from the Davidic line, who will rule the people of united tribes of Israel and herald the Messianic Age. In Standard Hebrew, The Messiah is often referred to as מלך המשיח, Méleḫ ha-Mašíaḥ (in the Tiberian vocalization pronounced Méleḵ haMMāšîªḥ), literally meaning "the Anointed King."
Christians believe that prophecies in the Hebrew Bible refer to a spiritual savior, and believe Jesus to be that Messiah (Christ). In the (Greek) Septuagint version of the Old Testament, khristos was used to translate the Hebrew מָשִׁיַח (Mašíaḥ,), meaning "anointed."