1 (hint, element) a speech with a hostile overtone un discurso con cierto tono hostil; the strike has political overtones la huelga tiene un trasfondo político; a play with religious overtones una obra con connotaciones religiosas; a wine with citrus overtones un vino con un cierto sabor cítrico
3 (insinuation) insinuación; (f) his behaviour was full of sexual overtones no paraba de insinuarse