backtab
verbEtymology From back + tab, analogous to backspace.
1
Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences To press this key combination.
backtab
nounEtymology From back + tab, analogous to backspace.
1
Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences Usually A software-defined key combination to do the reverse of pressing the Tab key, usually Shift+Tab.
2
Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences Usually An instance of pressing this key combination.