ola de calor Learn Unstarted Literal Breakdown Recording English Spanish Learn wave ola Learn of de Learn heat calor Learn Summary The Spanish translation for “heat wave” is ola de calor. The Spanish, ola de calor, can be broken down into 3 parts:"wave" (ola), "of" (de) and "heat" (calor). Practice Lesson "heat wave" Practice (1) Lesson Learn Lesson words This lesson has no individual words. Lesson phrases heat wave etc. View all lesson phrases Themed Courses Weather 1 Acknowledgements Audio Google text-to-speech