IPA: /ˈtɔːl.bɔɪ/
KK: /ˈtɔlˌbɔɪ/
A type of furniture that is tall and has drawers, typically with a smaller upper section and a larger lower section.
She stored her clothes in the tallboy in her bedroom.
The word 'tallboy' is formed from 'tall' (from Old English 'tall', meaning high or elevated) and 'boy' (from Old French 'boi', meaning a young male). A tallboy originally referred to a tall chest of drawers, but the term has also been used to describe a tall young man.
Think of something that is 'high' ('tall') and a 'young male' ('boy') — together, they create the image of a tall young man or a tall piece of furniture.