Baltic (Adjective) — Of, near or on the Baltic Sea. ex. "The Baltic republics"
Baltic (Adjective) — Of or pertaining to or characteristic of the Baltic States or their peoples or languages.
Baltic (Noun) — A sea in northern Europe; stronghold of the Russian navy.
Baltic (Noun) — A branch of the Indo-European family of languages related to the Slavonic languages; Baltic languages have preserved many archaic features that are believed to have existed in Proto-Indo European.