[ treyn-sik ]
/ ˈtreɪnˌsɪk /
ill with train sickness.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for trainsick
I have been seasick, and trainsick; but I think saddlesick must be the worst, for it lasts longer.Ruth Fielding In the Saddle|Alice B. Emerson