What's the difference?
I would suspect that it has different origins, but playpen can be found in both the us-/en english dictionaries. And it's a bit hard to search for baby box :)
What's the difference?
I would suspect that it has different origins, but playpen can be found in both the us-/en english dictionaries. And it's a bit hard to search for baby box :)
The most used word in English is playpen
A playpen is a piece of furniture in which an infant or young toddler is placed to prevent self-harm when her/his parent or guardian is occupied or away. The earliest use of the word "playpen" cited in the Oxford English Dictionary is 1902.
a portable usually collapsible enclosure in which a baby or young child may play — called also play yard
Note: The latter seems to a new word for playpen.
If you search for playpen or play yard you get the same images
If you search for baby box, you will get a few playpens, from Holland or Indonesia
If you search amazon.com, you will find playpen and playard or Play Yard.
If you search amazon.co.uk you will find playpen only (or playards from the US).
If you search for baby box at those two sites, you will find boxes for nappies or wet napkins.
Google nGram of playpen,play yard,baby box
Just for completeness sake:
A box is the Dutch word for a playpen.
If I search for box and playpen at Marktplaats: