Pronunciation: /ˈflætən/
verb to make or become flat or flatter
A1 I need to flatten the dough before baking the cookies.
A2 She used a rolling pin to flatten the pizza dough.
B1 The construction workers will flatten the ground before building the new house.
B2 The chef carefully flattened the chicken breasts to ensure even cooking.
C1 The earthquake caused the buildings to flatten to the ground.
C2 The steamroller was used to flatten the road surface before paving.
formal The architect proposed to flatten the uneven terrain before constructing the new building.
informal I need to flatten out this dough before I can start cutting out the cookies.
slang Let's flatten this competition and show them who's boss!
figurative Her harsh words seemed to flatten his spirits.
flattened
flatten
flatter
flattest
flatten
will flatten
have flattened
is flattening
flattens
flat
flatten
flattening
flattened