Throughout all five films, the species are at each other's throats, with all sorts of ethnic overtones hanging out.

Avoiding the Question The issue of controlling population has long been a delicate one, tinged as it is with racial and ethnic overtones.

Other hackers said the trouble began, perhaps innocently enough, as a computer war with ethnic and class overtones.

But the resentment on display in the stadium today had distinctly ethnic overtones.

Some Vicuñas continued acts of banditry in the following years, but without the ethnic or political overtones as during the war with the Basques.

Incidents like a truck driver accidentally hitting a crowd of pedestrians are enough to set off killings with religious and ethnic overtones.

The music is characterized by some as "escapist" in the usage of space, chords and ethnic overtones.

But the clashes continued to take on ethnic overtones.

The musical structure also avoids characteristic ethnic overtones.

The Hua-Yi distinction was basically cultural, but it could also take ethnic or racist overtones (especially in times of war).