Definitions
1.NounExcessive activity, worry, bother, or talk about something."They made a big fuss about the wedding plans.; What's all the fuss about?"
2.NounA complaint or noise; a scene."If you make enough of a fuss about the problem, maybe they'll fix it for you."
3.NounAn exhibition of affection or admiration."They made a great fuss over the new baby."
4.VerbTo be very worried or excited about something, often too much."His grandmother will never quit fussing over his vegetarianism."
5.VerbTo fiddle; fidget; wiggle, or adjust"Quit fussing with your hair. It looks fine."
6.VerbTo disturb (a person)
7.VerbTo cry or be ill-humoured.
8.VerbTo show affection for, especially animals.
9.VerbTo pet."He fussed the cat."