Used other than as an idiom: seewith, both, hands.
Wiktionary
With-both-hands Sentence Examples
She sat down, clutching the line with both hands.
She slapped his chest with both hands.
Placing the flashlight on Brutus, she grabbed the sack with both hands and tugged.
Carmen gasped, covering her mouth with both hands.
Unaccustomed to the weight of the rucksack on her back, she almost toppled over at the first step of the stairwell and caught the banister with both hands.
