# noun. - a part or portion of a larger amount which is divided among a number of people, or to which a number of people contribute. * under the proposals, investors would pay a greater share of the annual fees required - one of the equal parts into which a company's capital is divided, entitling the holder to a proportion of the profits. * they bought 33 shares of American Standard - an instance of posting or reposting something on a social media site or application. * there have been 25,000 shares on Twitter and 117 likes on Facebook as of 7:30 p.m. - short for plowshare.
# verb. - have a portion of (something) with another or others. * he shared the pie with her