To say you will certainly do something.

To make a public statement about a plan, decision.

To know the meaning of language, what someone says.

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

action of helping or doing work for someone. Maintenance of machineries so it runs well, e.g. cars. To maintain a piece of machinery so it runs well.

To remove or erase something.

Used to add new (often different) information.

Scrambling data into a code so it is hard to read.

Strong public disagreement about something.

No more and no less than; precisely.

Guests, especially in your home. associate with.

verbal written or recorded communication. Ideas or themes in a story, book, or film. To communicate using text.

happy and peaceful. Information in something, e.g. book or computer. satisfy.

That surprises you; not expected. unexpected or astonishing event, fact. To do something that another person didn't expect.

sending and processing of mail and similar electronic communications. To communicate using text.