Relacionar Columnas IDIOMS. AGEVersión en línea IDIOMS. AGE por María Marteles 1 get on in years 2 to act your age 3 rob the cradle 4 to be knee-high to a grasshopper 5 (live to a) ripe old age 6 long in the tooth 7 mutton dressed as a lamb 8 feel your age 9 (be) over the hill 10 silver surfer Reach an age when you can no longer perform as well as before. Someone who is growing old. Very young or small child no to behave as someone younger Too old to do something To live until you are very old. a person who tries to look younger by wearing clothes designed for younger people Have a romantic relationship with someone who is much younger than yourself. An elderly person who uses the internet Realize that you are no longer young