Long hole dug in the ground, e.g. to move water. To send (e.g. money) to a certain place or person.

engaging in speech. action of talking. To say things or ideas to someone with words.

sentence worded or expressed so as to elicit information. Issues or problems you are dealing with. To have or express concerns or uncertainty.

slow-moving reptile, enclosed in scaly or leathery domed shell into which it can retract its head and thick legs. Animals that live in water and has a hard shell.

Being additional or extra. Heavily discounted sales item.

Person who is interesting in amusing way. write.

arch of colours visible in sky, caused by refraction and dispersion of sun's light by rain.

person who leads group etc.. Person or group who is currently winning.

Used to add new (often different) information.

ability to obtain goods before payment. Points earned towards a university degree. publicly acknowledge contributor's role in.

Note in a book, etc. giving source of information. To cite a piece of research in speech or writing.

expressing annoyance or surprise. A boy or man who shares a parent with you.