A stupid or silly person.

Any of several stout-bodied, gregarious terns of the genera Anous and Procelsterna, found in tropical seas. / (dated) A small two-wheeled vehicle drawn by a single horse.

(television) A cutaway scene of a television interviewer nodding, used to cover an editing gap in an interview.

plural of noddy

A tool used to make skeins from yarn, consisting of a central bar with crossbars at each end, offset from each other by 90°.

(UK, military, informal) A kind of NBC suit with a pointed hood.

plural of Noddy suit

plural of Noddy cap

(UK, military, slang) A rubber cap protecting the nose cone of a missile.

plural of niddy-noddy