Amerias (Greek: Ἀμερίας, 3rd century BC) was an ancient Macedonian lexicographer, known for his compilation of a glossary titled Glossai (Γλῶσσαι, terms or words).
From the titles and the wording of Athenaeus, it is evident that Amerias did not write an exclusively Macedonian dictionary.
The only marked Macedonian term, given by Hesychius, is sauadai, saudoi, silenoi.
Athenaeus calls him many times Amerias the Macedonian but it is Seleucus of Alexandria who is quoted with the Macedonian bread dramis, while Amerias in the same chapter is quoted with the bread ξηροπυρίτας, xeropyritas.
Words that resemble the Macedonian sound-law of Hesychius are: badas (Attic batalos), kalithos (Attic khalis), grabion and kalarrhugai, while Bathale, pekhari, scheron, tetholos, hyphainein, as well the suffix -thos of kalithos, contradict it.