Space-faring race involved in commerce, which apparently has four arms. Terellian freighters are common or at least seen near Lyaar. Terellian spices can be combined with roots to create broth.

Three Terellians bragging about their Dom-jot prowess are set up for a game by Nog with he and Jake — a date Jake wanted to break to see his then girlfriend Leanne. Alternately spelled Terrelians: some were visiting space station Deep Space Nine during Chief O'Brien's time-shifting episode.