A formal speech to a group of people. To make a formal speech to a group of people.

global computer network providing information and communication facilities.

authoritative order. To give an order; have control over others.

Wall designed to prevent fire in a building.

To travel by water (often through islands).

Effort made to try to do or accomplish something. make effort to do.

Doing your job. action of doing work. To be functioning properly, e.g. a car.

almost or nearly as described, but not completely.

limited in extent, number or action. To prevent a person from doing something.

gladly received. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

cause, explanation, or justification for action or event. Explanations for why some things occurred or was done. think, understand, and form judgements logically.

(Of room or table) booked for a certain time. Uncertain or unsure. To not use all of, so you can use it later.

To construct or arrange in a certain way.

To state, name or mention exactly and clearly.

(Of an illness, etc.) likely to lead to death. Place where trips end or begin, like a train stop. End part of some structure or concept.