person who carries out formal inquiry or investigation.

(Being or living) under the surface of the earth. beneath surface of ground. group or movement organized secretly to work against existing regime.

person holding position of authority in armed services etc.. People of high position in an organization. provide with military officers.

remark expressing opinion. express opinion.

not able to be found. To fail to understand someone's message.

having handle. To cope with or take responsibility for.

Just a while ago; not long ago.

From one end or side of something to the other. From the beginning of something until the end. By a particular way or process; by the use of.

To keep someone somewhere, e.g. in jail.

new or inexperienced. First part of an action or task. To do the first part of an action; to start.

Establishing facts or evidence in investigations. forensic tests or techniques.

(Of problem, etc.) not solved/worked out.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. greet someone arriving in polite or friendly way.

originating through division or replication. girl in relation to parents.

thing constituting piece of evidence about past. History of people's past actions or achievements. set down in writing or some other permanent form for later reference.