By Betteridge, H.T.
By Richard D. Cureton
By Macdonald, A.M., Kirkpatrick, E.M.
By Collins Dictionaries
By Cowie, A. P., Mackin, Ronald, McCaig, I. R.
By Oxford Dictionaries
By Burridge, Shirley (edit).
By collectif
By Brough, Sonia
By Anon
By Handford, S. A. & Herberg, Mary
By Vine, William E
By Collins, Suzanne, Corbeil, Jean-Claude, Archambault, Arianne
By Robert Cawdrey, John Simpson (Chief Editor, Oxford English Dictionary)
By Mills, A. D.
By Rudler, Gustave, Anderson, Norman C., Cousin, Pierre-Henri, Gustave Rudler, Norman C. Anderson
By Mark Turner
By Louis De Vries, T.M. Herrmann
By Woodhouse, S. C. (ed.)
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