likely or prone to be affected by. conditionally upon. An area of study at school, e.g. math, history. To cause to suffer or experience something.

presence in or introduction into environment of substance which has harmful or poisonous effects.

place, person, or thing from which something comes or can be obtained. obtain from particular source.

belonging to same family or type. To demonstrate a logical relationship between.

make effort to do.

more distant in space. A greater distance; at a more distant point. (Used to introduce an additional point); also. help or promote.

sea area. Method or route used for sending or getting things. To send (e.g. money) to a certain place or person.

act of taking or holding something in hands. To touch objects with the hands to look at them.

action of helping or doing work for someone. Ceremonies for religious purposes. To maintain a piece of machinery so it runs well.

inclined or willing. To get rid of by throwing away.

treated so as to be non-flammable. Resistant to catching fire. make something flameproof.

undefined. Device used to put out fires.

(Of clothes) appropriate for a given occasion.

Quality of truth, importance, or meaningfulness.

To stop something from happening or existing.