Cardiac arrest

verb

1. To put in or into the form or symbols of a code
2. To specify the genetic code

   "a gene that codes for a protein"

3. To create or edit computer code

   "She got a job coding for Google."

idiom

1. Each marked by a particular color

   "The trails on the mountain are all color coded."

noun

1. A code consisting of a group of printed and variously patterned bars and spaces and sometimes numerals that is designed to be scanned and read into computer memory and that contains information (such as identification) about the object it labels

   "… one version of the barcode reader used in supermarkets employs a laser scanner."

2. Something (such as a DNA sequence) that uniquely identifies a species of organism

   "… they now plan to analyze each fish sample by decoding a certain tiny piece of DNA that can serve as a unique bar code for the species."

verb

1. To furnish with a zip code