cryptographer
Worda person who studies cryptography and creates or analyzes codes and ciphers
Episode vocabulary
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a person who studies cryptography and creates or analyzes codes and ciphers
something imagined or invented, especially something that is not real
a person whose job or role is to welcome and help guests or newcomers
a member of a desert-dwelling Arab people, traditionally nomadic
to make something confused or untidy
the study and practice of making information secret or secure with codes
the science of how bullets, shells, and other projectiles move through the air
the state of being impossible to see
having a good reputation and deserving trust
deliberately avoid someone or something
something that makes a surface, line, or shape even or level
careful and persistent effort
a list of people or things that are not allowed or are treated with suspicion
kissing and touching someone in a sexual way
the practice of selling unpaid bills to get money before they are paid
the process of combing and separating wool or other fibers
a dish made by cooking beaten eggs in a pan, often with other ingredients
slightly rude or disrespectful in a playful, likeable way
the addictive substance in tobacco
a mixture of different kinds of things
locked with a key
a secret source who gives information to a reporter or police
careful checking of something before making a decision, especially in business or law
to make someone very interested or curious
a substance made of very large molecules, used especially in plastics
in a situation where failure or disaster seems certain
a rude, exaggerated way of saying you are very annoyed or frustrated
the government agencies that collect and analyze secret information for a country
a group of spies working together
becoming weaker or less active
a game in which a player or side must reach five points before the other side does
the act of putting something into something else
to feed someone or an animal so they become healthier and gain weight
to stop and rest in the shade
past tense and past participle of shoot
the sound of something, especially a clock, ticking
to lead a group, team, or project
deeply involved in a difficult or troublesome situation
a hard outer cover that protects or encloses something
to record that you have started work or a shift
a strong pain-relieving medicine used in hospitals
to move or act quickly, but with difficulty or in a clumsy way
the use of light and dark areas in a drawing or picture
a question meaning: what benefit will I get from this?
to add something to a design or system so it is included from the start
to start working or become active
something troublesome, harmful, or unpleasant
to discover or learn something, especially by asking or checking
to think that something is probably true or will happen
a punishment or restriction imposed for breaking a law or rule
far away; at a great distance
used to say that you have received and understood a message
a group of wild boars
to notice or see someone or something unexpectedly
to compete against someone in an election
medical treatment that helps you move better after an injury or illness
to hit something hard while moving
small pieces that break off from a hard surface
a detailed plan for building something
no longer modern, useful, or in use
ready, arranged, or working properly
to find time or space for something in a busy schedule or limited place
a thin stick used by a magician
to put people or things into groups based on shared qualities
working or in effect
to spend time and effort improving or dealing with something
used to talk about an earlier time in the past
to force someone to do something by tricking or pressuring them
prepare something so it can be used or can happen
to sound loudly and clearly
a small shell-less land mollusk that moves slowly and leaves a trail of slime
a strong underground shelter used for protection
to some extent; fairly
the act of removing shells or outer coverings from nuts, seeds, or other food
making plans or drawings for something, especially a building, product, or website
a casual way to say goodbye
a person or company that sells goods or services
to suffer or die from lack of food
ready to work or start functioning
a casual way to say that everyone should start or continue something
to send or pass something from one place or person to another
the crime of betraying your country or government
having a ring or rings around it
to make two devices or systems work together by sharing data
a set of step-by-step rules used to solve a problem or do a task, especially by a computer
a tool with a very sharp blade used for shaving hair
a casual way to greet someone and ask how they are
having no value, use, or worth
a natural feeling or reaction that makes you act without thinking
a public telephone that you pay to use
certain and confident
for food or drink that you buy and take away to eat or drink somewhere else
to take something to someone or somewhere nearby
the practice of sitting quietly and focusing your mind
to stop and catch something before it reaches the place or person it was meant for
to refuse to do or accept something
a small, sweet orange fruit that is easy to peel
as a way of giving or doing something back
an informal, friendly greeting
A friendly way to praise someone for doing something well