Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
indicator | Yes | No | No | No |
signal | Yes | Yes | Yes | No |
indicator (noun) | signal (noun) |
---|---|
a device for showing the operating condition of some system | any nonverbal action or gesture that encodes a message |
a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time | any incitement to action |
a signal for attracting attention | an electric quantity (voltage or current or field strength) whose modulation represents coded information about the source from which it comes |
(chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction |
indicator (adjective) | signal (adjective) |
---|---|
notably out of the ordinary |
indicator (verb) | signal (verb) |
---|---|
communicate silently and non-verbally by signals or signs | |
be a signal for or a symptom of |