Learn how to say Precipices correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word precipice:
a very steep rock face or cliff, especially a tall one:
we swerved toward the edge of the precipice
late 16th century (denoting a headlong fall): from French précipice or Latin praecipitium ‘abrupt descent’, from praeceps, praecip(it)- ‘steep, headlong’