lookup

look·up

L0246800 (lo͝ok′ŭp′)n. A procedure in which a table of values stored in a computer is searched until a specified value is found.

look′up`

or look′-up`,

n. an act or instance of looking something up, as information in a reference book. [1945–50]

Thesaurus

Noun

lookup - an operation that determines whether one or more of a set of items has a specified property; "they wrote a program to do a table lookup"searchoperation - (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"

lookup

A data search performed within a predefined table of values (array, matrix, etc.) or within a data file. The noun is "lookup;" however, the verb is two words; for example, "look up the address." See lookup table and table lookup.

Lookup

To search for a previously saved record, especially but not necessarily on a computer. Looking up is necessary to guarantee information that is as accurate as possible.

lookup

Related to lookup: DNS lookup

noun

Synonyms for lookup

noun an operation that determines whether one or more of a set of items has a specified property

Synonyms

Related Words

operation

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。