Doctors can easily snip a hole in it to drain the blood without difficulty or pain to the patient.
Times, Sunday Times (2006)
The method of slaughtering ensures that all the blood is drained out of the carcass.
Times, Sunday Times (2015)
Definition of 'blood'
blood
(blʌd)Explore 'blood' in the dictionary
uncountable noun
Blood is the red liquid that flows inside your body, which you can see if you cut yourself.
Definition of 'drain'
drain
(dreɪn)Explore 'drain' in the dictionary
verb
If you drain a liquid from a place or object, you remove the liquid by causing it to flow somewhere else. If a liquid drains somewhere, it flows there.