Most petrol stations use colour coding for different types of petrol.codingcod‧ing /ˈkəʊdɪŋ $ ˈkoʊ-/ AWL noun [uncountable] 
Most petrol stations use colour coding for different types of petrol. A coding system is used to record what is found and when.2the activity of writing computer programs
EXAMPLES FROM THE CORPUS
- An alternative coding for shape that will give better results is required.
- Deaf signers exhibit effects of language knowledge on the form of coding inferred from results of short-term memory experiments.
- It's got it all: great graphics, marvellous music, creative coding and brilliant design.
- It should perhaps be noted, however, that the advantage for phonological coding is not always shown by good readers.
- The colour coding was linked to differently shaped symbols for different types of material.
- The forms are checked and returned to the census officer for coding.
- The results agree with Bellugi's interpretations, though certain striking differences between speech and sign coding begin to emerge.
- This computer assisted process of summarising and coding made a large amount of semi-structured material amenable to qualitative analysis.
COLLOCATIONS FROM THE ENTRY Most petrol stations use colour coding for different types of petrol. A coding system is used to record what is found and when.
Most petrol stations use colour coding for different types of petrol. A coding system is used to record what is found and when.WORD FAMILYnouncodecodingadjectivecodedverbcode
1a system of marking something with letters, symbols etc so that facts about it can be understood by someone who knows the system: Most petrol stations use colour coding for different types of petrol. A coding system is used to record what is found and when.2the activity of writing computer programs