polytron UK /ˈpɒliˌtɹɒn/US /ˈpɑliˌtɹɑn/ noun1 •A homogenizer, especially one manufactured by Polytron.The tissues were rapidly homogenized using a polytron, and 800 ¼L of 1% Triton X-100 was then added. — 2015 formspolytrons