(idiomatic, colloquial) Used to express the speaker's belief that a preceding statement expressed a desired rather than an actual state of affairs.

In one's thoughts, especially persistently or recurrently. / Causing worry or preoccupation.

(formal) In place of someone or something.

(literally) Onto or into someone's face. / (idiomatic) In front of someone's face; before someone's eyes.

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

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

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

(idiomatic, obsolete) For one's part; as far as one is concerned.

In the middle of a group; among a group.

Suddenly; abruptly, just where one stands.