spider web spi·der·web uncommon noun 1. a web resembling the webs spun by spiders Synonymsspider webspider's web 2. a web spun by spiders to trap insect prey Synonymsspider webspider's web Related words Broader terms web Narrower terms cobwebfunnel weborb websheet web WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
