back to square one
Located back at the start, as after a dead end or failure.
After spending six hours on the intake we realized that there was nothing wrong with it, so we are back to square one.
VERBS
be, look
ADV
very
The new kitchen tiles have a very square pattern that looks modern and clean.
absolutely, exactly
not quite
The corner of the picture frame wasn't quite square when we hung it on the wall.
quite | nearly | roughly
ADJ
neat | perfect
VERB + SQUARE
cut sth into, divide sth into
She divided the chocolate cake into small squares for the children's party.
SQUARE + NOUN
shape
PREP
~ of
A square of chocolate fell out of the wrapper onto the table.
ADJ
central, main | public | city, town, village
market
The old market square in our town becomes very busy on Saturday mornings.
VERB + SQUARE
throng
PREP
in a/the ~