going backward (verb) step: move foot to walk
Sinonime: catch on,
check,
check out*, check up on,
confirm,
determine,
dig*,
discover,
divine, double-check,
establish,
eye*, eyeball,
find out,
fix, get down cold, get down pat, get hold of, get it down, get the hang of,
identify,
learn, learn the ropes, look-see, make certain, make sure, peg, pick up on,
pick up*,
read,
see,
settle,
size, size up,
tell,
verify