abbr.
（英国）卫生部 (Department of Health)

[ noun ]
the syllable naming the first (tonic) note of any major scale in solmization
<noun.communication>

doh \doh\ (d[=o]), n.
the syllable naming the first (tonic) note of any major
diatonic scale in solmization, usually written {do}.

Syn: do, ut.
[WordNet 1.5]