specialist newspaper or magazine. Magazines of academic papers. write in journal or diary.

Used to add new (often different) information.

act of complaining. Saying some things are wrong and should be changed.

Study of past events as an academic subject.

book of financial accounts. Book containing accounting records.

(of surface or object) marked with characters. To write a name, etc. by cutting into.

involved in establishing or originating institution or organization. To be based on, started or created by.

likely or prone to be affected by. conditionally upon. People who take part in experiments or tests. To cause to suffer or experience something.

In or toward the north.

artificial body part. Branch of medicine dealing with the production and use of artificial body parts.

person one has affectionate bond with. People who you like and enjoy being with. add someone to list of friends or contacts on social networking website.

Nearly the same; alike. person or thing similar to another.

sentence worded or expressed so as to elicit information. To have or express concerns or uncertainty.

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.