antibody, anybody (see usage note at the current entry)
Usage note
The pronoun anybody is always written as one word: Is anybody home? There isn't anybody in the office. The two-word noun phrase any body means “any group” (Any body of students will include a few dissidents) or “any physical body”: The search continued for a week despite the failure to find any body. If the word a can be substituted for any without seriously affecting the meaning, the two-word noun phrase is called for: a body of students; failure to find a body. If the substitution cannot be made, the spelling is anybody.Anybody is less formal than anyone. See also anyone, each, they.
Examples from the web for anybody
People in the society probably give away more money to charity than anybody.
anybody can find a comforting bunch of people of their own nationality somewhere in the city.
So anybody can work on this cell-phone-computer, and can contact with other people.
anybody who comes up to this podium, they're going to mention more people's names than anybody else at any other event.
However, you can put your name on the wait list and take the space of anybody who decides to drop when it's time to pay up.
In fact, it is not known that anybody does so argue.
Nobody concerned willfully inflicted injuries on anybody else.
Because you don't have to count on anybody, and nobody has to count on you.
How long the stressed marshes can maintain that production is anybody's guess.
We hadn't found anybody who'd done it in three years.
British Dictionary definitions for anybody
anybody
/ˈɛnɪˌbɒdɪ; -bədɪ/
pronoun
1.
any person; anyone
2.
(usually used with a negative or a question) a person of any importance: he isn't anybody in this town
noun (pl) -bodies
3.
(often preceded by just) any person at random; no matter who
Word Origin and History for anybody
n.
c.1300, ani-bodi, from any + body. One-word form is attested by 1826. Phrase anybody's game (or race, etc.) is from 1840.