Discussion Board: Lexicographical Concepts
Chapter 4: Definition (Landau)
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ENG 310: Lexicography
Important Vocabulary
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ENG 310: Lexicography
Definiendum
The word defined
Differentia
Something that distinguishes the word
Definiens
Words used to define something
Genus
Class of things to which a defined word belongs
Logical definition:
Also called “real definition” by Richard Robinson.
Attempts to analyze things in the real world, as distinguished from words
Chief preoccupation of philosophers
Socrates explores the meaning of virtue and truth, seeking not to define the words but to understand the concepts that underlie them and the ways that people interact with these concepts.
Difference between a lexical definition and a logical definition
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ENG 310: Lexicography
Lexical definition:
Also called “nominal definition”, the definition of words.
Has also been a concern of philosophers.
E.g. child: a person who is young or whose relation to another person is that of a son or daughter.
Difference between a lexical definition and a logical definition
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ENG 310: Lexicography
3- the word defined (definiendum) must be identified by genus and differentia.
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The word must first be defined according to the class of things to which it belongs, and then distinguished from all other things within that class.
According to Aristotle, words must first be defined by genus and then differentia.
child: a person who is young or whose relation to another person is that of a son or daughter.
A definition be equivalent to or capture the essence of the thing defined.
That the definiendum not be included in any form among the words used to define it.
The definition be positive rather than negative.
Traditional Rules of Lexical Definition
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ENG 310: Lexicography
Paying attention to readers needs
Philosophers don’t.
Lexicographers do. Generally speaking, lexicographers define words based on what is most useful to the user.
Philosophers vs. Lexicographers p.154
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ENG 310: Lexicography
Lexicographers have readers in mind. Philosophers are concerned with the internal coherence of their system of definitions.
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C.K. Ogden and I.A. Richards Ladislav Zgusta
Process of defining (kinds of meaning) p.154
Symbol
(word)
Referent
(thing)
Thought/ Reference
Expression
(form of word)
Designatum
(our perception of the class of thing)
Denotatum/ referent
(thing)
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ENG 310: Lexicography
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All words within a definition must be explained.
The lexical definition should not contain words “more difficult to understand” than the word defined.
The defined word may not be used in its definition, nor may derivations or combinations of the defined word unless they are separately defined. (but one part-of-speech may be used to define another if all senses have been defined)
The definition must correspond to the part-of-speech of the word defined.
Zgusta’s principles of defining
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ENG 310: Lexicography
-Avoid circularity
Forms of circularity in dictionary definitions:
When one defines A in terms of B and B in terms of A
When one defines A in terms of A
Circularity is often a problem in ESL dictionaries.
-Define every word used in a definition
WNI stand for “Word Not In”
The rule of Word Not In is broken more often than the circularity rule
-Define the entry word
Definition must define not just talk about the word or its usage
Basic Principles of Making a Dictionary
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ENG 310: Lexicography
Author’s principles
Should not be violated
Listed in order of importance
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Priority of essence
Most essential meaning comes first
Substitutability
Not all dictionaries use definitions that are substitutable for the word in context.
Reflection of grammatical function
Definition must be written in accord to the grammatical function/ part-of-speech of the word defined.
Good Defining Practice
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ENG 310: Lexicography
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Simplicity
Avoid including difficult words in definitions.
Not always possible to achieve e.g. feather
Using ostensive definition (illustration) is never accurate enough e.g dog
Brevity
Lexicographers usually start with long definitions that are cut down and improved throughout the process of making the dictionary.
Avoidance of ambiguity
Words in definitions must be used unambiguously in the context of the definition.
It’s a problem in dictionaries that depend on synonyms to define words.
Good Defining Practice Continued.
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ENG 310: Lexicography
An ostensive definition conveys the meaning of a term by pointing out examples
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Nouns
Nouns are the easiest words to define. Related to its essential property.
Adjectives
Introductory phrases
of
Verbs
Verbs are the most difficult words to define
ESL dictionaries are most likely to experiment with new techniques of defining
Other parts-of-speech
Adverbs > defined by other adverbs or propositional phrases
How To Define By Part-Of-Speech
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ENG 310: Lexicography
Noun mirror: smooth surfaces of glass that forms images by reflection. appearance-purpose
Adverb “well” in a good way
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One of the biggest problems in all general dictionaries is finding a way to represent all the senses of a very common verb without burying the reader under a mass of undifferentiated numbered senses such as:
phrasal verbs
Set phrases
Idioms
ESL dictionaries have been more innovative in finding solutions for this problem that native-speaker dictionaries.
Organizing core meanings and breaking them down into subsenses
Innovative Defining Styles
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ENG 310: Lexicography
Fill up
The only context in which a word appears” Make amends
Raining cats and dogs (raining heavily / unusually hard)
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In general dictionaries, specificity is less important than breadth of coverage.
But usefulness demands the definition be as specific as possible.
Defining technical terms
Four most common mistakes in scientific and technical dictionaries
Strategies In Defining
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ENG 310: Lexicography
Definition of door as wooden leaves out too many doors.
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A citation file: is a selection of potential lexical units in the context of actual usage, drawn from a variety of written sources and often some spoken sources, chiefly because the context illuminates an aspect of meaning.
A corpus (plural corpora) Latin for “body”, is a collection of different texts or of recorded speech, nowadays stored electronically on a computer and indexed so that any particular word can be found quickly in the context in which it has been used.
The Citation File
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ENG 310: Lexicography
The electronic corpus and how it differs from the citation file
Collecting citations
Criteria for selecting citations
Dos and don’ts of citation reading
The Citation File (Continued)
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ENG 310: Lexicography
Defining From The Evidence
Deciding What To Put In The Dictionary
How Useful Are Citation Files?
Illustrative Quotations
Ostensive definitions include pictorial illustrations.
The Definition Of Names
Other Sources Of Definition
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ENG 310: Lexicography