Synonyms of plug

1 Syllable
wad, stop, ad, plod, cork, bung, shoot, hank, slog, sell, steed, punch, tout, twist, caulk
2 Syllables
réclame, stopple, blocked, boosted, toiled, spile, walling, hyping, struggling, promo, buildup, slogging, stallions, blocking, estop, furthers, punching, shutoff, touted, studying, lollop, touting, wedge, barred, toiling, deadbolt, tampon, river, diking, filling, horse, suggest, bobber, slogged, boosting, struggled, obstruct, clogged, plodded, fitting, applaud, lobbied, congest, lobbying, bobbers, plodding, sealing, spigot, valve, exert, phellem, caulked, employee
3 Syllables
applauded, stoppering, furthered, auctioned, billboarded, assisted, ballyhoo, furthering, skywriting, politick, congesting, one-two, recommend, estopped, jobholder, headlined, applauding, connection, occlude, obstructed, promoted, exerted, skywrite, occlusion, occluding, billboarding, estopping, exerting, promoting, occluded, ballyhooed
4 Syllables
press-agentry, reference, publicizing, publicity, waterproofed, lucubrate, testimonials, desistance, politicked, lucubrated, testimonial, lucubrating, publicized, advertence, advocated, advocating, advertising, endeavoring, waterproofing, recommending, endeavored
5 Syllables
recommendations, recommendation, advertisement, circularize, circularized, circularizing
6 Syllables
memorialization