Technique. A dictionary attack is based on trying all the strings in a pre-arranged listing. Such attacks originally used words found in a dictionary (hence the phrase dictionary attack); however, now there are much larger lists available on the open Internet containing hundreds of millions of passwords recovered from past data breaches.
The Online Etymology Dictionary (Etymonline) is a free online dictionary, written and compiled by Douglas R. Harper, that describes the origins of English-language words.  Contents
Urban Dictionary is a crowdsourced online English language dictionary for slang words and phrases, operating under the motto "Define Your World." The website was founded in 1999 by Aaron Peckham. Originally, Urban Dictionary was intended as a dictionary of slang or cultural words and phrases, not typically found in standard English dictionaries, but it is now used to define any word, event, or ...
Dictionary.com is an online dictionary whose domain was first registered on May 14, 1995. The primary content on Dictionary.com is a proprietary dictionary based on Random House Unabridged Dictionary , with editors for the site providing new and updated definitions.
The Dictionary of American Naval Fighting Ships (DANFS) is the official reference work for the basic facts about ships used by the United States Navy. When the writing project was developed the parameters for this series were designed to cover only commissioned US Navy ships with assigned names.
The Cambridge Advanced Learner's Dictionary (unofficially Cambridge English Dictionary or Cambridge Dictionary, abbreviated CALD) was first published in 1995 under the name Cambridge International Dictionary of English, by the Cambridge University Press. The dictionary has over 140,000 words, phrases, and meanings.
Documentation. The terms data dictionary and data repository indicate a more general software utility than a catalogue. A catalogue is closely coupled with the DBMS software. It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor ...