Sierra, ____, Uniform (5)
I believe the answer is:
tango
(Other definitions for tango that I've seen before include "South American dance (for two?)" , "Tonga (anag.)" , "Rhythmic movement" , "reputedly takes two" , "musical piece" .)
I believe the answer is:
tango
(Other definitions for tango that I've seen before include "South American dance (for two?)" , "Tonga (anag.)" , "Rhythmic movement" , "reputedly takes two" , "musical piece" .)