An irresponsible or carefree period has ended; it is time to be serious or take responsibility.

Alternative spelling of cross over

Too old.

In an excessively insolent way; too rudely.

Alternative form of overeducate

present participle of over-educate

Third-person singular simple present indicative form of over-educate

(intransitive) To freeze on the surface.

Alternative form of overjust

(transitive) To make (a rough surface) smooth / (transitive) to pacify (e.g. rumours)