Enter your location to find a nearby store. Use the Walmart store locator to find your nearest Walmart locations, check store hours, and find services like Grocery Pickup, Pharmacy, Vision Centre, Photo Centre, and more. Define closest. closest synonyms, closest pronunciation, closest translation, English dictionary definition of closest. adj. clos·er , clos·est 1. Being near in space or time. closest definition: most near in space or distance. Check meanings, examples, usage tips, pronunciation, domains, related words. Synonyms for CLOSEST: nearest, nearby, approximate, adjacent, next-door, near, immediate, close; Antonyms of CLOSEST: apart, single, farthest, separate, isolated, nonadjacent, far, noncontiguous Find local businesses, view maps and get driving directions in Google Maps. The superlative form closest is used when comparing more than two entities, highlighting which one is nearest or most similar. Example 1: Of all the planets, Venus is the closest to Earth. closest Add to list Definitions of closest adverb (superlative of `near' or `close') within the shortest distance The concept of proximity and nearness has always been essential in human interactions and relationships, making 'closest' a commonly used term in various contexts. close suggests keeping a tight grip on one's money and possessions. niggardly implies giving or spending the very smallest amount possible. to stop or obstruct the entrances, apertures, or gaps in: He closed the crate and tied it up.