Tootle has 5 different meanings across 3 categories:
Noun · Verb · Proper Noun
the sound of casual playing on a musical instrument
"he enjoyed hearing the tootles of their horns as the musicians warmed up"
A soft toot sound.
play (a musical instrument) casually
"the saxophone player was tootling a sad melody"
To make a soft toot sound.
A surname.