say it: KAHB-web
cobweb is a noun meaning "a fabric so delicate and transparent as to resemble a web of a spider". It carries 3 recorded senses.
a fabric so delicate and transparent as to resemble a web of a spider
a dense elaborate spider web that is more efficient than the orb web
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for cobweb come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.