Please, kindly; used in giving a non-concrete instruction. / So to speak, like; used to indicate that a description is not standard. / Used in conceding a description.

(colloquial) Expresses skepticism toward a hypothetical argument by another.

(Australia, idiomatic) To be frugal or miserly.

(humorous) Said of a person who habitually mislays things.

With limited tools, single-minded people apply them inappropriately or indiscriminately.

(idiomatic) Used to suggest or state tentatively that something may be the case (often the opposite of something previously implied).

(idiomatic) If need be; if there is a need.

If something one wishes to be done cannot be commanded done, one must find another way to achieve one's goal.

(colloquial, vulgar, humorous) It is fruitless to speculate about counterfactual situations.

(archaic) If; if it happen (that); supposing that.