seam·less 
/ˈsi:mləs/ adjective
/ˈsi:mləs/ adjective 1 : having no seams
▪ a seamless rug/boat 2 : moving from one thing to another easily and without any interruptions or problems
▪ The transitions from scene to scene were seamless. ▪ a seamless transfer of power 3 : perfect and having no flaws or errors
▪ a seamless [=flawless] performance
▪ a seamless rug/boat
▪ The transitions from scene to scene were seamless. ▪ a seamless transfer of power
▪ a seamless [=flawless] performance
— seam·less·ly adverb
▪ The speaker moved from one subject to the next seamlessly.
▪ The speaker moved from one subject to the next seamlessly.
