In the middle of a group; among a group.

(idiomatic) Having only one opinion, outlook, tone, etc., especially as expressed repetitively; without variety or range.

plural of one-two

To the extent of one's limited knowledge of the facts.

(idiomatic, chiefly Northern England) on one's own, alone

Suddenly; abruptly, just where one stands.

A multifunction device, especially a printer that also works as a scanner and fax machine. / (computing) A desktop computer having all major components, including the display, built into a single unit.

Combining two or more items in one unit.

(informal) In one's opinion. / Used other than figuratively or idiomatically: see in, one's, book.

Synonym of one-night stand (single evening's performance) / Synonym of one-night stand (single sexual encounter)