Definition. Pneumonitis (noo-moe-NIE-tis) is a general term that refers to inflammation of lung tissue. Although pneumonia is technically a type of pneumonitis because the infection causes inflammation, most doctors are referring to other causes of lung inflammation when they use the term pneumonitis..Factors that can cause pneumonitis include exposure to airborne irritants at your job or from your hobbies.efinition. Pneumonitis (noo-moe-NIE-tis) is a general term that refers to inflammation of lung tissue. Although pneumonia is technically a type of pneumonitis because the infection causes inflammation, most doctors are referring to other causes of lung inflammation when they use the term pneumonitis..
In traditional grammar, the term passive voice refers to a type of sentence or clause in which the subject receives the action of the verb. For example, A good time was had by all.. Contrast with active voice.
The passive voice can be used without referring to the agent of an action; it may therefore be used when the agent is unknown or unimportant, or the speaker does not wish to mention the agent. 1  Three stores were robbed last night (the identity of the agent may be unknown).