a unit of language that native speakers can identify | the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx |
a promise | (linguistics) a word that is derived from another word |
information about recent and important events | a financial instrument whose value is based on another security |
a brief statement | a compound obtained from, or regarded as derived from, another compound |
an exchange of views on some topic | |
a secret word or phrase known only to a restricted group | |
a verbal command for action | |
a string of bits stored in computer memory | |