duty; by turns. — Turn bench, a simple portable lathe, used on a bench by clock makers and watchmakers.
— Turn buckle. See Turnbuckle, in Vocabulary. — Turn cap, a sort of chimney cap which turns
round with the wind so as to present its opening to the leeward. G. Francis. — Turn of life (Med.),
change of life. See under Change. — Turn screw, a screw driver.