Such suggestions were highly unlikely but in the 1860s anywhere abroad was considered exotic.

Interest rate- and currency-swaps were considered exotic when they first appeared in the 1980s, but are now standard financial tools.

Once considered exotic, lemon grass is increasingly easy to find.

A lot of the diversity you see here now is because customers want local produce that used to be considered rare or exotic.

In those days, everything Russian was considered exotic and thus in great demand.

The restaurant, which opened in 1930, when Chinese food was still considered exotic, is a landmark.

Last year, only six hospitals in the country were authorized to try the operation, then considered exotic.

In some other countries, quail eggs are considered less exotic.

The assembler had several snags which today would be considered exotic or strange.

Black holes were considered too exotic by some astronomers in the 1960s.