That surprises you; not expected. Something unexpected that slightly shocks you. To do something that another person didn't expect.

examine (book, film, etc.) officially and suppress unacceptable parts of it.

device which detects or measures physical property and records. Device that detects movement or physical stimuli.

obstructed or congested. To stop from going forward or making progress.

portion of food served to one person at one time. To make something better or less difficult.

taking account of when reaching total. To add things together to find the total number.

game in which small metal balls are shot across sloping board and score points by striking various targets.

Person who is famous; celebrity.

strike person or thing.

action of mentioning or alluding to something. A letter of recommendation, e.g. for a job. To cite a piece of research in speech or writing.

devoted to task or purpose. To state a person's name in book, song, in respect.

Things surrounding a person, affecting their life.

having specified appearance. To appear to be when you look at them; seem.

group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

To earn a qualification through exam, studying.