2twitter noun
plural twitters [count] 1 : the short, high sounds that birds make
▪ The twitter of songbirds filled the air. 2 : a light, silly laugh
▪ The teacher heard twitters [=giggles] coming from the back of the classroom.
▪ The twitter of songbirds filled the air.
▪ The teacher heard twitters [=giggles] coming from the back of the classroom.
in a twitter
informal : very nervous or excited about something.
▪ She was all in a twitter about the birthday party. — see also atwitter
▪ She was all in a twitter about the birthday party. — see also atwitter




