dē-tendo, no perf., sum, 3, v. a.,
to unstretch, relax a thing strained (very rare): tabernacula, to strike the tents , * Caes. B. C. 3, 85, 3; Liv. 41, 3, 1.
dē-tendō —, sus, ere, to unstretch: tabernaculis detensis, struck, Cs.: tabernacula, L. ...
An Elementary Latin Dictionary