The period of time in a person's life when they are developing into an adult

Planet

An extremely large round mass of rock and metal, such as Earth, or of gas, such as Jupiter, which moves in a circular path around the Sun or another star
424	Undergo	To experience something which is unpleasant or which involves a change
425	Sustain	To cause or allow something to continue for a period of time Eg: The economy looks set to sustain its growth into next year.
426	Rotate	To (cause to) turn in a circle, especially around a fixed point Eg: Rotate the handle by 180° to open the door.
427	Propel	To push or move something somewhere, often with a lot of force
428	Float	To stay on the surface of a liquid and not sink Eg: An empty bottle will float
429	Colonize	To send people to live in and govern another country Eg: Peru was colonized by the Spanish in the sixteenth century.
430	Acclimatize	O (cause to) change to suit different conditions of life, weather, etc
431	Unmanned	Describes a spacecraft, or a place where military guards work, that has no people present to operate or be in charge of it
432	Toxic	Poisonous
433	Terrestrial	Relating to the planet Earth
434	Solar	Of or from the sun, or using the energy from the sun to produce electric power
435	Uninhabitable	Not habitable (= suitable to live in) Eg: If there's no roof then the house is uninhabitable.
436	Balcony	An area with a wall or bars around it that is joined to the outside wall of a building on an upper level
437	Brick	A rectangular block of hard material used for building walls and houses
438	Building	A structure with walls and a roof such as a house or factory, or the business of making these
439	Ceiling	The inside surface of a room which you can see when you look above you
440	Concrete	A very hard building material made by mixing together cement, sand, small stones and water
441	Construction	The work of building or making something, especially buildings, bridges, etc.
442	Cottage	A small house, usually in the countryside Eg: They live in an idyllic country/thatched cottage, with roses round the door.
443	Design	To make or draw plans for something, for example clothes or buildings
444	Device	An object or machine which has been invented for a particular purpose
445	Elevator	A small room which carries people or goods up and down in tall buildingsstairs and liftsmachinery and machineshousehold equipment and domestic chores2. A moving
446	Engineering	The work of an engineer, or the study of this work
447	Frame	A border which surrounds and supports a picture, door or window
448	Gadget	A small device or machine with a particular purpose Eg: Have you seen this handy little gadget - it's for separating egg yolks from whites.
449	Housing	Buildings for people to live in Eg: There's a shortage of cheap housing in the region.
450	Innovation	(the use of) a new idea or method
451	Invention	Something which has never been made before, or the process of creating something which has never been made before
452	Landmark	A building or place that is easily recognized, especially one which you can use to judge where you are
453	Occupant	1. A person who lives or works in a room or building 2. A person who is in a car, room, seat, place or position
454	Platform	1. [C]a flat raised area or structure 2. [C]a long flat raised structure at a railway station, where people get on and off trains
455	Quarry	A large artificial hole in the ground where stone, sand, etc. Is dug for use as building material
456	Residental areas	A residential road, area, etc. Has only private houses, not offices and factories.
457	Domestic	Relating to a person's own country
458	Disposable	Describes a product that is intended to be thrown away after use
459	Curved	A line which bends continuously and has no straight parts
460	Airy	With a lot of light and space Eg: The new offices are light and airy
461	Cozy	Comfortable and pleasant, especially (of a building) because small and warm
462	Cramped	Not having enough space or time
463	Timber	Trees that are grown so that the wood from them can be used for building
464	Logging	The activity of cutting down trees for wood Eg: logging companies.
465	Tension	A feeling of nervousness before an important or difficult event
466	Structure	The way in which the parts of a system or object are arranged or organized, or a system arranged in this way
467	Storage	The putting and keeping of things in a special place for use in the future
468	Steel	A strong metal which is a mixture of iron and carbon, and which is used for making things which need a strong structure, especially vehicles and buildings
469	Staircase	A set of stairs inside a building usually with a bar fixed on the wall or onto vertical poles at the side for you to hold on to
470	Skyscraper	A very tall modern building, usually in a city
471	Exterior	Outer; on or from the outside Eg: In some of the villages the exterior walls of the houses are painted pink.
472	Functional	Designed to be practical and useful rather than attractive
473	Futuristic	Strange and very modern, or intended or seeming to come from some imagined time in the future
474	High	Greater than the usual level or amount
475	Innovative	Using new methods or ideas
476	Internal	Existing or happening inside a person, object, organization, place or country Eg: The government warned its neighbours not to interfere in its internal affairs.
477	Mass-produced	To produce a lot of goods cheaply using machines in a factory
478	Modern	Designed and made using the most recent ideas and methods
479	Multi-storey	Describes a building with several floors
480	Old-fashioned	Not modern, belonging to or typical of a time in the past
481	Ornate	Having a lot of complicated decoration Eg: a room with an ornate ceiling and gold mirrors
482	Prefabricated	Describes buildings or objects built from parts which have been made in a factory and can be put together quickly
483	Spacious	Large and with a lot of space
484	State-of-the-art	Very modern and using the most recent ideas and methods
485	Traditional	Following or belonging to the customs or ways of behaving that have continued in a group of people or society for a long time without changing
486	Typical	Showing all the characteristics that you would usually expect from a particular group of things
487	Ultra	Modern
488	Activate	To cause something to start To make a chemical reaction happen more quickly, especially by heating
489	Automate	To make a process in a factory or office operate by machines or computers, in order to reduce the amount of work done by humans and the time taken to do the work
490	Condemn	To criticize something or someone strongly, Eg: The film was condemned for its sexism.
491	Decorate	To add something to an object or place, especially in order to make it more attractive
492	Demolish	To completely destroy a building, especially in order to use the land for something else Eg: A number of houses were demolished so that the supermarket could be built.
493	Design	To make or draw plans for something, for example clothes or buildings
494	Develop	To (cause something to) grow or change into a more advanced, larger or stronger form
495	Devise	An object or machine which has been invented for a particular purpose
496	Haul	To pull something heavy slowly and with difficulty Eg: They hauled the boat out of the water.
497	Hoist	To lift something heavy, sometimes using ropes or a machine Eg: A helicopter hoisted the final section of the bridge into place.
498	Invent	To design and/or create something which has never been made before Eg: The first safety razor was invented by company founder King C. Gillette in 1903.
499	Reconstruct	To build or create again something that has been damaged or destroyed
500	Renovate	To repair and improve something, especially a building Eg: He renovates old houses and sells them at a profit.
501	Support	To agree with and give encouragement to someone or something because you want them to succeed Eg: The majority of people in the town strongly support the plans to build a by-pass
502	Computerization	To use a computer to do something that was done by people or other machines before
503	Data	Information, especially facts or numbers, collected to be examined and considered and used to help decision-making, or information in an electronic form that can be stored and processed by a computer
504	Keyboard	The set of keys on a computer or typewriter that you press in order to make it work, or the row of keys on a musical instrument such as a piano
505	Keypad	A small set of keys with numbers on them used to operate a television, telephone, calculator, etc., or the keys with numbers on them usually found on the right side of a computer keyboard
506	Laptop	A computer which is small enough to be carried around easily and is designed for use outside an office Eg: A laptop would be really useful for when I'm working on the train.
507	Memory	The ability to remember information, experiences and people Eg: She has an excellent memory for names (= She can remember names easily).
508	Monitor	A person who has the job of watching or noticing particular things
509	Patent	The official legal right to make or sell an invention for a particular number of years
510	Program	A series of instructions which can be put into a computer in order to make it perform an operation