|
|
Dictionary
| English |
|
|
|
|
| Definitions |
|
Def: relating to or using waves which are longer than those of the red light of the spectrum and invisible to the human eye
Example: Infrared film is used to record gunshot residue on clothing.
|
|
|
|
| Usage note |
|
|
|
| Word family |
|
|
|
|
| Collocations |
|
-
infrared radiation
-
infrared light
-
infrared film
-
infrared spectrometer
-
infrared spectroscopy
|
|
| See also |
|
|
|
|
| dic_connotations |
|
|
|
|
| |
|