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.

account of imaginary or real people. Tales or narrations of how some things happened.

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.

Taking your attention; making you want to know. To make someone want to know about something.

1,000,000.

Being real and true and without exaggerating. misprint.

of echinoderms of class Asteroidea. small rocky body orbiting sun.

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 to emphasize lack of restriction.

likely or prone to be affected by. conditionally upon. People who take part in experiments or tests. To cause to suffer or experience something.

Too much of something. To cause someone or something to work too hard.

Person's opinion about something. To have an idea, opinion or belief about something.

arrange to receive something regularly by paying in advance.

group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

fossil reptile of Mesozoic era. Reptile that lived millions of years ago.

facts provided or learned.