The use of the nondominant hand, or lack of clear right- or left-handedness. / The property of being cross-handed.

a study of the individuals in a group of people within a specific context and their relationships

(video games) A video game of the genre oriented around interpersonal combat (e.g. martial arts, street fighting, brawling, etc).

Moving about; having no fixed or permanent abode; travelling from place to place. / Of the eyes or gaze, inspecting all over; not staying fixed on on subject.