adverb, adverb taking the 'to' particle
slowly and clumsily; lumberingly
Describes moving in a heavy, sluggish, and somewhat dull-witted manner. Often used with と (のそりと).
大きなクマがのそりと歩いている。
A large bear is lumbering along slowly.
彼はのそりと立ち上がった。
He stood up slowly and clumsily.