age-appropriate
21Dutch Golden Age painting — Dutch Masters redirects here. For the cigar, see Dutch Masters (cigar). Johannes Vermeer, The Milkmaid (1658–1660) Dutch Golden Age painting is the painting of the Dutch Golden Age, a period in Dutch history generally spanning the 17th century,[ …
22Digital dark age — is a possible future situation where it will be difficult or impossible to read historical documents, because they have been stored in an obsolete digital format. The name derives from the term Dark Ages in the sense that there would then be a… …
23Metallurgy during the Copper Age in Europe — The Copper Age, also called the Eneolithic or the Chalcolithic Age, has been traditionally understood as a transitional period between the Neolithic and the Bronze Age, in which a gradual introduction of the metal (native copper) took place,… …
24Hellenistic Age — In the eastern Mediterranean and the Middle East, the period between the death of Alexander the Great (323 BC) and the conquest of Egypt by Rome (30 BC). Alexander and his successors established Greek monarchies that controlled the area from… …
25Actuarial Age — An individual s life expectancy based on calculations and statistical modeling. Actuaries use mathematical and statistical computations to predict a person s life expectancy, or his or her actuarial age, to assist insurance companies with pricing …
26act one's age — phrasal or be one s age : to behave in a reasonable manner * * * act (or be) one s age [usu. in imperative] behave in a manner appropriate to someone of one s age and not to someone much younger Act your age is not advice to behave like an… …
27act (or be) one's age — behave in a manner appropriate to someone of one s age. → age …
28act one's age — ► act (or be) one s age behave in a manner appropriate to someone of one s age. Main Entry: ↑age …
29be one's age — ► act (or be) one s age behave in a manner appropriate to someone of one s age. Main Entry: ↑age …
30act your age — Behave in a manner appropriate to your age, not to that of a much younger person …
