unwelcome or harmful matter. Questions to show understanding of a math concept.

Group within a larger group, with a different aim.

To fall or lie down quickly, as when shot.

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

To publicly show appreciation for someone's work.

Used before you explain something simply, clearly.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

To read, write, or edit a shared on-line journal.

act or process of downloading data. To transfer data from a computer or the internet.

Deserving of your trust; dependable. reliable person or thing.

loaded in specified way. application of load or force. To put in items for use (e.g. bullets in a gun).

Being split in two or more pieces. To split numbers by another number, e.g. 6 / 2 = 3.

Referring to any particular kind, type, quantity. at all. Anything or everything needed; no matter what. said as response indicating reluctance to discuss something, often implying indifference. used for emphasis instead of 'what' in questions.