common, and that is the implication of deficiency, be it of colour (m. III), wits (m. II), interest (m. I), sharpness (m. V), etc. The implication of insufficient quality, of something lacking, can be clearly distinguished in each separate meaning.
In fact, each meaning definition in the given scheme can be subjected to a transformational operation to prove the point.
I. Uninteresting > deficient in interest or excitement. II. ... Stupid> deficient in intellect.
Not bright> deficient in light or colour.
Not loud> deficient in sound.
V.Not sharp> deficient in sharpness.
VI.Not active> deficient in activity.
VII.Seeing badly> deficient in eyesight.
VIII.Hearing badly> deficient in hearing.
The transformed scheme of the semantic structure of dull clearly shows that the centre holding together the complex semantic structure of this word is not one of the meanings but a certain component that can be easily singled out within each separate meaning.
This brings us to the second level of analysis of the semantic structure of a word. The transformational operation with the meaning definitions of dull reveals something very significant: the semantic structure of the word is "divisible", as it were, not only at the level of different meanings but, also, at a deeper level.
Each separate meaning seems to be subject to structural analysis in which it may be represented as sets of semantic components. In terms of componential analysis, one of the modern methods of semantic research, the meaning of a word is defined as a set of elements of meaning which are not part of the vocabulary of the language itself, but rather theoretical elements, postulated in order to