Definition of code - Reverso English Dictionary
Noun
1.
communicationmessage in a secret format
- They sent the code to the spy.
2.
technologyTECH. instructions written for computer programsTECH.
- She writes code for a popular software company..
3.
legalsystem of laws or regulations
- The legal code was updated last year.
4.
identificationseries of numbers or letters for identification
- Enter the code to access the building.
5.
symbolssystem of symbols for communication
- The code used symbols to convey messages.
6.
societyset of unwritten social rules
- The code of conduct was understood by all.
7.
biologyTECH. genetic sequence in DNATECH.
- The genetic code determines traits.
Verb
1.
technologytr./intr. TECH. write instructions for a computer programtr./intr. TECH.
- She learned to code in Java at a young age..
2.
cryptographytr. encode information to conceal its meaningtr.
- They used a cipher to code the message.
3.
categorizationtr. categorize by assigning identifierstr.
- The librarian coded the books by genre.
4.
medicaltr. TECH. US announce an emergency alert in a hospital to summon stafftr. TECH. US
- The nurse had to code a blue alert.
5.
biologytr. TECH. encode a protein in geneticstr. TECH.
- This gene codes for a specific protein.
Expressions with code
💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
decipher or break a secret code or system
The hacker tried to crack code to access the data.
highest level of danger needing immediate action
The hospital announced a code red after the accident.
characteristic in code indicating a design problem
The code smell was obvious in the outdated function.
write code to make a computer program
I will code up a new app tonight.
unspoken rule to not disclose information
The gang members followed a strict code of silence.
understand a complex system or language
After months of study, she finally cracked the code of the ancient script.
be so large it could get its own postal code
That sandwich is so big it could have its own zip code!
number identifying a telephone region
She dialed the area code before the local number..
name used to secretly identify someone or something
The agent was known only by his code name.
system of colours used to classify information
The library uses a colour code to organize books by genre..
solve a secret message or code
The detective managed to crack a code in the letter.
series of numbers dialed before a phone number
You need the dialling code to call London from abroad.
rules about what clothes are allowed in a place
The school has a strict dress code.
hidden meaning or message within a communication
The novel contained a secret code that hinted at the treasure's location.
short reference used to look up a specific reservation or ticket
Keep your booking code handy when checking in online for the flight.
sequence of characters for secure service entry
Enter your access code to unlock the phone.
figure out the meaning of a secret message
The spy tried to break a code quickly.
set of rules for acceptable conduct
The company has a strict code of behavior for employees.
alphanumeric code for discounts in retail
Enter the coupon code at checkout to save 20%.
using symbols or signals not easily understood
The message was sent in code to avoid detection.
set of rules guiding ethical behavior
The community follows a strict moral code.
series of letters and numbers used for sorting mail
Write your postal code on the envelope.
laws that control how people use roads and vehicles
The traffic code says you must stop at red lights.
set of principles guiding moral behavior
The company follows a strict ethical code.
Origin of code
Latin, codex (book)
Terms with code included in their meaning
💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
calling code
series of digits used to call a specific telephone
security code
personal identification number used in electronic transactions
lock code
set of numbers or letters used to open a lock
twins
sharing the same genetic code
business
unique code given to a purchase to help track it
technology
write code for a computer to execute tasks
technology
replace an existing secret code that controls access to something
car
metal or plastic plate on vehicle showing unique identification code
organization
unique code given to a member of a club or organization
software development
person who writes computer code
identifier
unique code identifying a student in school records
etiquette
accepted code of conduct at a dining table
package tracking
unique code to track a package
shopping
coupon or code that lets a buyer pay a lower price
technology
previous secret code for access that has been replaced by a new one
business
identifying code showing which production batch a product came from
technology
construct software by compiling its source code
training behavior
train someone to obey rules or a code of behavior
events
social event with strict dress code
abr: identifier
unique code or number for identifying something
government code
system of rules recognized by a country or community
technology
small piece of code fixing software issues
technology
writing code to create software
finance
official identification code given by tax authorities to a taxpayer
Examples of code in a sentence
He cracked the code after hours of work. He learned to write code in college. The code was full of errors. The code prohibits smoking in public areas. She studied the tax code for her exam. Scan the code to unlock the device.
The code was printed on the back of the card. The code was cracked by the detective. They communicated using a secret code. The unwritten code was clear to everyone involved. He followed the code without needing any reminders. Mutations in the code can lead to diseases. Scientists study the code to understand heredity. He decided to code a new app over the weekend. They hired a specialist to code the software from scratch. She learned how to code secret messages in class. The spy had to code the documents quickly. She coded the data for easy retrieval. The system coded the files automatically. Doctors may need to code if a patient's heart stops. In emergencies, staff are trained to code quickly. Several genes code for enzymes used in digestion. The mutation affects a region that codes for insulin.
View all translations of code
Click below to see the appropriate translations facing each meaning.
- French:code, coder, ...
- German:Code, programmieren, ...
- Italian:codice, codificare, ...
- Spanish:código, programar, ...
- Portuguese:código, codificar, ...
- Chinese:密码, 编程, ...
- Japanese:暗号, コードを書く, ...
- Arabic:شِيفْرَة, برمج, ...
- Hebrew:צוֹפֶן, לְתַכְנֵת, ...
- Russian:код, кодировать, ...
- Ukrainian:код, кодувати, ...
- Hindi:गुप्त संदेश, कोड लिखना, ...
icon to discover related terms: analogies, antonyms, common collocates, words with same roots, umbrella terms… Try with happening or hunch.
icon next to the first example to see two additional options and learn to use new vocabulary naturally.
icon to save words you want to revisit. You can also save a specific meaning by clicking on the