Definitions 1
Definitions 2
Word 1
Word 2
100

enormous

very, very big

100

limit

to restrict

100

to keep something or someone alive or in existence

sustain

100

to feel certain that something is true

believe

200

lumber

wood that is prepared for use in building

200

forest

a large area of land that is thickly covered with trees

200

to grow particular crops or animals; to bring up children

raise

200

what will happen tomorrow or sometime after that

future

300

disappear

to go away

300

land

the surface of the earth that is not water

300

the money earned from work

income

300

a substance that is needed to keep a living thing alive and to help it to grow

nutrient

400

stagger

to walk in a weak, unsteady way

400

orchid

a plant with brightly coloured flowers of unusual shapes

400

in the place of somebody/something

instead

400

to do what you want to do; “do as you please”

suit yourself

500

method

a way of doing something

500

ruin

to damage something so badly that it loses all its value

500

that can continue or be continued for a long time

sustainable

500

to help or encourage somebody by saying or showing that you agree with them/it

support