hike up (verb) add: adjoin, increase; make further comment
Detalii: ad is short for advertisement while add means 'to join or unite' so as to increase in size, quantity, quality, or scope
Sinonime: average, between, betwixt and between, center, centermost, central, equidistant, halfway, inner, inside, intermediate, intervening, mainstream*, mean, medial, median, medium, mezzo, mid, middle of the road, middle-of-the-road, middlemost, midmost, smack in the middle, straddling the fence
Antonime: decrease, deduct,
diminish,
lessen,
reduce,
remove,
withdraw