pul·mo·nol·o·gy 
(pl′mə-nŏlə-jē, pŭl′-)
(pl′mə-nŏlə-jē, pŭl′-)n.
The branch of medicine that deals with diseases of the respiratory system.
[Latin pulmō, pulmōn-, lung; see PULMONARY + -LOGY.]
pul′mo·nolo·gist n.
- disaffect
- disaffected
- disaffectedly
- disaffection
- disaffiliate
- disaffiliation
- disaffirm
- disaffirmance
- disaffirmation
- disaggregate
- disaggregation
- disaggregative
- disagree
- disagreeable
- disagreeableness
- disagreeably
- disagreement
- disallow
- disallowable
- disallowance
- disambiguate
- disambiguation
- disannul
- disannulment
- disappear