zebra crossing vs pedestrian crossing

zebra crossing and pedestrian crossing both are nouns.

Word	Noun	Adjective	Verb	Adverb
zebra crossing	Yes	No	No	No
pedestrian crossing	Yes	No	No	No

As nouns, zebra crossing and pedestrian crossing are synonyms defined as:

zebra crossing and pedestrian crossing: street crossing where pedestrians have right of way; often marked in some way (especially with diagonal stripes)

zebra crossing (noun)	pedestrian crossing (noun)
street crossing where pedestrians have right of way; often marked in some way (especially with diagonal stripes)	street crossing where pedestrians have right of way; often marked in some way (especially with diagonal stripes)