1. Adverb (fukushi), Adverb taking the 'to' particle

   restlessly; aimlessly; without purpose

   Onomatopoeic or mimetic word

   今日一日当ても無くうろうろした。

2. Suru verb

   to loiter; to drift; to hang about doing nothing; to wander aimlessly; to be restless

   Onomatopoeic or mimetic wordsee うろつく

3. to be restless; to fuss; to be in a fidget

   Onomatopoeic or mimetic word

Also written ウロウロurouro