single-handed
Concise Oxford English Dictionary © 2008 Oxford University Press:
single-handed
▶adverb & adjective
- 1 done without help from others.
- 2 done or designed to be used with one hand.
– derivatives
single-handedly adverb,
single-hander noun.
single-handedly adverb,
single-hander noun.
'single-handed' also found in these Oxford entries:

