A marital arrangement where spouses live apart without legally dissolving the marriage.

(idiomatic) In a state of good order; tidy.

(idiomatic) prudish, straight-laced

(idiomatic) early in the morning

(Canada and US, informal, often hyphenated (especially when used attributively)) The crime of eating a meal in a restaurant and leaving without paying.

(Canada and US, informal, sometimes hyphenated) To commit such an act.

At the time of an event, contingent on that event happening at all.

Exciting or exhilarating events.

plural of through and through

(idiomatic) Synonym of tried and true