advantage or profit gained. Good results or effects, something advantageous. To have a good effect or be helpful.

To make effective from an earlier date.

From one end or side of something to the other. From the beginning of something until the end. Allowing you to pass between, or to.

(of disease) prevalent over whole country or world. outbreak of pandemic disease.

Series of classes at a college or university. To write computer code for a piece of software.

To stress the items that are important.

sudden malfunction or fault. Small problem, fault preventing something working. suffer glitch.

To gather things, people together in one place.

To respond to (e.g. news) in a particular way.

put to practical use as opposed to being theoretical. To make something work in a certain situation.

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

having or relating to system of government in which several states form unity but remain independent in internal affairs.

make formal application.

To say something is true when others may not agree.

action of staying where one is or delaying action until particular time or event. To delay or not do something until later.