Act of telling someone about possible danger. To tell someone about possible danger.

sport or activity of propelling oneself through water using limbs. To move through water by moving parts of the body.

begin or be reckoned from particular point in time or space.

gladly received. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. greet someone arriving in polite or friendly way.

relating to galaxy.

having resemblance in appearance, character, or quantity. person or thing similar to another.

arrogant or presumptuous. used for purpose of argument to indicate premise on which statement can be based. To believe, based on the evidence; suppose.

Note in a book, etc. giving source of information. To cite a piece of research in speech or writing.

man or boy in relation to siblings. Boys or men who shares a parent with you.

Method or way of sending or receiving information. To dig a long hole for carrying water.

thing that causes someone to remember something.

using thought or rational judgement. process of considering or reasoning about something. To have an idea, opinion or belief about something.

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

at advanced stage of development. To teach people how to behave properly.

In physical contact with, as for support; next to.