Computer base number system, 6 letters
Consisting of 1s and 0s, 6 letters
Consisting of two components, 6 letters
Containing two components, 6 letters
Like two-digit number systems, 6 letters
A system of two stars that revolve around each other under their mutual gravitation, 6 letters
Computer nerd's lodgings?, 10 letters
Sirius, for instance, 10 letters
Ringo and his clone?, 12 letters
Growing in pairs, botanically, 6 letters
In pairs, botanically, 6 letters