There are actually 6 meanings detailed in OED's entry to the noun masthead, two of that happen to be labelled obsolete. See ‘Which means & use’ for definitions, use, and quotation evidence. Ordinarily, the expression “masthead” comes from nautical dictionaries. The masthead over a ship is the highest Portion of https://mysocialfeeder.com/story2333271/considerations-to-know-about-masthead