Occasion when something can be seen, e.g. a movie. To explain or teach how something is done.

Health-giving substance needed for body function.

North American plant of daisy family.

devotion of time and attention to gaining knowledge of academic subject. Topics or subjects you research or learn about. To focus on learning something usually at school.

put forward person or thing with approval as being suitable for particular purpose or role.

To completely remove; to get rid of.

Used to add new (often different) information.

of no value. not at all. Number or value of zero. not anything.

Common shrub with black fruit used for jams.

short passage from text, film, etc.. Essential ingredients of a natural thing. To remove something by pulling or cutting.

To push someone or something up from beneath them.

To make, or become, something better.

To do, be or happen for the first time; begin.

To take all your energy; focus the attention.

medicine or treatment for disease or injury. Treatments that relieve pain or cures illness. To solve or correct a problem.