n.
a severe, often fatal flu virus of birds, especially poultry, that is transmissible from them ...
Oxford American Dictionary
n.
a severe, often fatal, type of influenza that affects birds, especially poultry, and that can ...
Oxford Dictionary
n.
a form of influenza which affects pigs, or a form of human influenza caused by a related virus.
Oxford American Dictionary
n.
influenza caused by an influenza virus of type A, in particular that of the pandemic which ...
Oxford American Dictionary
n.
a short-lived stomach disorder of unknown cause, popularly attributed to a virus.
Oxford American Dictionary
n.
another term for chronic fatigue syndrome
Oxford American Dictionary
n.
another term for chronic fatigue syndrome
Oxford Dictionary
n.
influenza caused by an influenza virus of type A, in particular that of the pandemic which ...
Oxford Dictionary
