An open area in a town housing a public market, often on just one day per week; a marketplace.

An open area in a town housing a public market. / The space, actual or metaphorical, in which a market operates. / (by extension) The world of commerce and trade.

The finding and exploitation of niche markets.

A relatively small and specialist, yet profitable, market.

(business) A marketing strategy wherein advertisers associate themselves with, and therefore capitalize on, a particular event without paying any sponsorship fee.

A man or person skilled at hitting targets, as with a firearm, bow, or thrown object. / (soccer) Goalscorer.

(Christianity) Of, or relating to Mark the Evangelist.

A felt-tipped pen, a marker pen. / A scorekeeper, especially one who tallies billiard scores. / (paintball) A device that fires a paintball. / A real or virtual objective, something to be aimed for.

To mark or write on (something) using a marker

(intransitive) To charge an exorbitant price for a service or product so that no one will purchase it. / (transitive) To force competition out of business by offering lower or discount prices.