Learn how to say Cobweb correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word cobweb:
a web spun by certain spiders, esp those of the family Theridiidae, often found in the corners of disused rooms
a single thread of such a web
something like a cobweb, as in its flimsiness or ability to trap
C14 cob, from coppe, from Old English ( ātor) coppe spider; related to Middle Dutch koppe spider, Swedish (dialect) etterkoppa