operated by machine. working parts of vehicle.

Used to add new (often different) information.

sentence worded or expressed so as to elicit information. Issues or problems you are dealing with. To have or express concerns or uncertainty.

One separate event in a series of events.

To solve a test question or a problem.

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

each of pair of hinged panels fixed inside or outside window that can be closed for security or privacy. Part of a camera that opens to allow in light. To close the shutters over a window.

To become aware of or understand mentally.

engaging in speech. action of talking. To make a formal speech about something.

not same as another or each other.

moving or growing quickly. An incident where someone tries to kill others. To use a camera to record a film/take a photograph.

having components such as microchips.

moving by turning over and over on axis. To make something smooth/flat using rounded tool.

Not of the same kind; unlike other things. alter coat of arms.