Presents an analysis of noun phrases in which the definite article is used and omitted. Several studies are reviewed and two types of occurrences are distinguished: direct (agent, instrument, object) and oblique (locative, dative). The relationships, perceptible in the deep structure, are blurred in the transformations leading to surface…

Conversion, the deliberate transfer of a word from one part of speech to another without any change in its form, is a typically English phenomenon, conditioned but not caused by the extensive wearing-off of word endings and weakening of inflections. It has typically been treated as a syntactic matter, since no new words are produced, and its…