ambrosiac \am*bro"si*ac\ ([a^]m*br[=o]"z[i^]*ak or [a^]m*br[=o]"zh[i^]*ak), a. [L. ambrosiacus: cf. F. ambrosiaque.] Having the qualities of ambrosia; delicious. [R.]"Ambrosiac odors." --B. Jonson. [1913 Webster]