The story
Blend of thumb + keyboard. By surface analysis, thumb + board.
Etymology from Wiktionary, CC BY-SA 4.0.
thumbboard
Today it means: A small keyboard designed to be operated with the thumbs, as on smartphones. Full definition →
Today it means: A small keyboard designed to be operated with the thumbs, as on smartphones. Full definition →
Blend of thumb + keyboard. By surface analysis, thumb + board.
Etymology from Wiktionary, CC BY-SA 4.0.