Vocabulary is commonly vocabulary words for college essays as “all the words known and used by a particular person”. There are several aspects of word knowledge that are used to measure word knowledge. Words that are generally understood when heard or read or seen constitute a person’s receptive vocabulary. A person’s receptive vocabulary is the larger of the two.
For example, although a young child may not yet be able to speak, write, or sign, he or she may be able to follow simple commands and appear to understand a good portion of the language to which he or she is exposed. In this case, the child’s receptive vocabulary is likely tens, if not hundreds of words, but his or her active vocabulary is zero. When that child learns to speak or sign, however, the child’s active vocabulary begins to increase. It is also possible for the productive vocabulary to be larger than the receptive vocabulary, for example in a second-language learner who has learned words through study rather than exposure, and can produce them, but has difficulty recognizing them in conversation. Productive vocabulary, therefore, generally refers to words that can be produced within an appropriate context and match the intended meaning of the speaker or signer. As with receptive vocabulary, however, there are many degrees at which a particular word may be considered part of an active vocabulary. This simply indicates that a word gradually enters a person’s vocabulary over a period of time as more aspects of word knowledge are learnt.
Heard the word, but cannot define it. Recognize the word due to context or tone of voice. Several frameworks of word knowledge have been proposed to better operationalise this concept. Words can be defined in various ways, and estimates of vocabulary size differ depending on the definition used. Another definition often used in research of vocabulary size is that of word family. Estimates of vocabulary size range from as high as 200 thousand to as low as 10 thousand, depending on the definition used. A literate person’s vocabulary is all the words he or she can recognize when reading.
This is generally the largest type of vocabulary simply because a reader tends to be exposed to more words by reading than by listening. People may still understand words they were not exposed to before using cues such as tone, gestures, the topic of discussion and the social context of the conversation. It is likely to be a subset of the listening vocabulary. Due to the spontaneous nature of speech, words are often misused. Words are used in various forms of writing from formal essays to social media feeds. Many written words do not commonly appear in speech.
Writers generally use a limited set of words when communicating. For example, if there are a number of synonyms, a writer may have a preference as to which of them to use, and they are unlikely to use technical vocabulary relating to a subject in which he has no knowledge or interest. Focal vocabulary is a specialized set of terms and distinctions that is particularly important to a certain group: those with a particular focus of experience or activity. A lexicon, or vocabulary, is a language’s dictionary: its set of names for things, events, and ideas. Sudan have an elaborate vocabulary to describe cattle. English speakers with relevant specialised knowledge can also display elaborate and precise vocabularies for snow and cattle when the need arises.