Learning something for the first time.

make previously unknown or secret information known to others.

in space separating things. From one person, thing, or place, to another.

Natural place where a plant or animal lives.

(of building) having been adapted to be suitable for new purpose. To change form, character, or function to another.

act of reaching out with one's arm. To be long enough to get to a certain place.

small part broken off or separated from something. (Of computer file) to be broken into pieces.

never ending or changing.

person or animal that hunts. People who hunts animals to kill them.

very great. Effort that is thought more than is necessary.

likely or prone to be affected by. conditionally upon. People who take part in experiments or tests. cause or force person or thing to undergo.

animal lacking backbone, such as arthropod. Creature without a backbone, e.g. crabs or worms.

Changing to a new form; thing that is changed.

outside. without it being case that. in absence of.

causing surprise. To do something that another person didn't expect.