bab /bæb/noun 2verb 1forms 3 noun2 •(UK, informal) A baby. •A bait for eels, consisting of a bundle of live worms. verb1 •To fish for eels using a bab.The babbers follow the eels, and you may see fifteen boats as close together as possible, babbing away, and catching as much as four stone-weight of eels per boat of a night. — 1884 formsbabbed · babbing · babs