Undulation in spanish
Ondulación
pronunciation: oʊndulɑθioʊn part of speech: noun
pronunciation: oʊndulɑθioʊn part of speech: noun
In gestures
undulation = ondulación, altibajos.
Example: The six furlong (1200 metres) course is entirely straight with some undulations and an uphill climb in the final furlong to the winning post.