Verb:

व्याकुल करना, बेचैन करना, उत्तेजित होना, बेचैन होना, घबराना, हिलोरें लेना, लहरदार होना, लहराना,

undulate's Usage Examples:

undulate's design concept focuses heavily on developing an organic, lush and green park, with softly undulating hills.

undulate tee shot is required to set up the chance of playing over the water to reach the huge but undulating green.

undulate in a slow sine wave.

undulate it was undulating with one reasonable hill would sum it up for me.

The keys on the keyboard undulate in a slow sine wave.

Synonyms:

ruffle, flow, fold, riffle, cockle, fold up, flux, ripple, turn up,

Antonyms:

outflow, efflux, influx, inflow, unfold,