55. What is category?
The term “category” in som
e approaches refers to classes and functions in its narrow sense, e.g., noun, verb, subject, predicate, noun phrase, verb phrase, etc. More specifically it refers to the defining properties of these general units: the categories of the noun, for example, include number, gender, case and countability; and of the verb, for example, tense, aspect, voice, etc.

56.  What is number? What is gender? What is case?
“Number” is a grammatical category used for the analysis of word classes displaying such contrasts as singular, dual, plural, etc. In English, number is mainly observed in nouns, and there are only two forms: singular and plural. Number is also reflected in the inflections of pronouns and verbs.
“Gender” displays such contrasts as “masculine”, “feminine”, “neuter”, or “animate” and “inanimate”, etc., for the analysis of word classes. When word items refer to the sex of the real-world entities, we natural gender (the opposite is grammatical gender).
“Case” identifies the syntactic relationship between words in a sentence. In Latin grammar, cases are based on variations in the morphological forms of the word, and are given the terms “accusative”, “nominative”, “dative”, etc. In English, the case category is realized in three ways: by following a preposition and by word order.

57. What is concord? What is government?
“Concord ” may be defined as requirement that the forms of two or more words of specific word classes that stand in specific syntactic relationship with one another shall be characterized by the same paradigmatically marked category or categories, e.g., “man runs”, “men run”. “Government” requires that one word of a particular class in a given syntactic class shall exhibit the form of a specific category. In English, government applies only to pronouns among the variable words, that is, prepositions and verbs govern particular forms of the paradigms of pronouns according to their syntactic relation with them, e.g., “I helped him; he helped me.”

58. What is a phrase? What is a clause?
A “phrase” is a single element of structure containing more than one word, and lacking the subject-predicate structure typical of “clauses”. Traditionally, it is seen as part of a structural hierarchy, falling between a clause and word, e.g., “the three tallest girls” (nominal phrase). There is now a tendency to make a distinction between word groups and phrases. A “word group” is an extension of a word of a particular class by way of modification with its main features of the class unchanged. Thus we have nominal group, verbal group, adverbial group, conjunction group and preposition group.
A “clause” is group of words with its own subject and predicate included in a larger subject-verb construction, namely, in a sentence. Clauses can also be classified into two kinds: finite and non-finite clauses, the latter referring to what are traditionally called infinitive phrase, participle phrase and gerundial phrase.

59. What is conjoining? What is embedding? What is recursiveness?
“Conjoining” refers to a construction where one clause is co-ordinated or conjoined with another, e. g., “John bought a cat and his wife killed her.” “Embedding” refers to the process of construction where one clause is included in the sentence (or main clause) in syntactic subordination, e.g., “I saw the man who had killed a chimpanzee.” By “recursiveness” we mean that there is theoretically no limit to the number of the embedded clauses in a complex sentence. This is true also with nominal and adverbial clauses, e.g., “I saw the man who killed a cat who…a rat which…that…”

60. What is hypotactic relation? What is paratactic relation?
“Hypotactic relation” refers to a construction where constituents are linked by means of conjunction, e.g. “He bought eggs and milk.” “Paratactic relation” refers to constructions which are connected by juxtaposition, punctuation or intonation, e. g., “He bought tea, coffee, eggs and milk” (pay attention to the first three nouns connected without “and”).
 
61.What is semantics?
“Semantics” refers to the study of the communication of meaning through language. Or simply, it is the study of meaning.

62. What is meaning?
Though it is difficult to define, “meaning” has the following meaning: (1) an intrinsic property; (2) the connotation of a word; (3) the words put after a dictionary entry; (4) the position an object occupies in a system; (5) what the symbol user actually refers to; (6) what the symbol user should refer to; (7) what the symbol user believes he is referring to; (8) what the symbol interpreter refers to; (9) what the symbol interpreter believes it refers to; (10) what the symbol interpreter believes the user refers to…linguists argued about “meaning of meaning” fiercely in the result of “realism”, “conceptualism/mentalism”, “mechanism”, “contextualism”, “behaviorism”, “functionalism”, etc. Mention ought to be made of the “Semantic Triangle Theory” of Ogden & Richards. We use a word and the listener knows what it refers to because, according to the theory, they have acquired the same concept/reference of the word used and of the object/referent.