n. 25B6; noun a three-day trek across the desert : JOURNEY, trip, expedition, safari, odyssey; hike, march, slog, footslog, tramp, walk; long haul; Brit. informal yomp, trog.
25B6; verb we trekked through the jungle : HIKE, tramp, march, slog, footslog, trudge, traipse, walk; travel, journey; Brit. informal yomp, trog.