closed

Not open, for example a door or your eyes

Still closed and in its original package

Curtains or shades closed to block light and view

A room or building with its windows closed by covers

Kept closed so it does not open or move

Closed and covered to stop water or air getting in

Not closed so people or things can go through

In private and not open to the public

To keep quiet to avoid saying something silly

To do something easily without thinking because you trust or know it well

Not open to the public and held privately by a small group

A private meeting or place that people keep secret

A space surrounded on all sides and not open to the outside

A part of a meeting that is not open to the public

A system that keeps video or sound inside a private network

A workplace that only hires people who belong to a union

A system of cameras and monitors that records and shows images for security, not for public broadcast

An election to choose a party candidate in which only registered members of the party can vote

A complete path that lets electricity or signals flow

A system that uses feedback to keep things like temperature at the right level

Includes captions that viewers can turn on to read the dialogue

Something that is hard to understand or know much about

A broken bone that does not break the skin

A model of the universe whose space curves and contains enough matter to stop and reverse its expansion

A company that sells a set number of shares that trade on the stock market

A curve with no endpoints that comes back to its starting point, like a circle

A plant with blue or purple flowers shaped like a tube that stay mostly closed

All numbers from one number to another including both ends

A syllable that ends with a consonant and has a short vowel sound

A sudden eye condition when the colored part blocks fluid leaving the front of the eye, raising eye pressure quickly

A word from a small fixed set that helps show grammar, like in or and

A company that issues a fixed number of shares which are traded on a stock market

A ring of atoms joined in a molecule to form a loop

A company whose shares are owned by a small group and not sold to the public

Two lines of poetry that rhyme and give a complete thought

Heart surgery done through a small cut without opening the chest

A control system that uses information from sensors to adjust itself automatically

A system that recovers, cleans, and reuses materials to avoid waste

Having atoms joined together to form a ring

A curved line on a flat surface that makes a closed loop without crossing itself, like a circle