The lowest rank of a commissioned army officer, below a lieutenant.

(US, idiomatic) After reconsidering; on further consideration.

(idiomatic) A mindset, skill, or type of behavior so ingrained through habit or practice that it seems natural, automatic, or without a basis in conscious thought.

Alternative spelling of secondhand

Alternative spelling of second-guess

(idiomatic) to vet or evaluate; to criticize or correct, often by hindsight, by presuming to have a better idea, method, etc. / To anticipate or predict someone's actions or thoughts by guesswork.

The German Empire from its consolidation in 1871 until the abdication of Kaiser Wilhelm II in 1918.

(baseball) The base opposite home plate in a baseball infield. / (singular only, US, colloquial) Touching a partner under his or her clothes, without having sex.

(baseball) The infield defensive player that stands between the first baseman and the shortstop, normally on the right field side of second base.

(cricket) the session of a day's play between lunch and tea