From one place or thing to another; hither and yon. This expression, which originally (fifteenth century) was from post to pillar, is believed by some to come from the old game of court tennis and to allude to the banging about of balls in a sport that had much looser rules than present-day lawn tennis. Another theory is that the term originally meant from whipping-post to pillory (punishment to hanging), which would better account for the original order. It first appeared in John Lydgate’s The Assembly of Gods (ca. 1420). Dickens (Bleak House, 1853) used both the old and the new versions: “So badgered, and worried, and tortured, by being knocked about from post to pillar, and from pillar to post.”

A chief supporter of one’s community, social group, or other institution. The earliest example of being such a pillar dates from the early fourteenth century and involves a pillar of the church, which Eric Partridge deemed a particularly objectionable cliché by 1800 or so. Shakespeare used a slightly different locution in The Merchant of Venice; at the trial Shylock says, “I charge you by the law, whereof you are a well-deserving pillar,” presumably hoping that the judge will respond favorably to this compliment. From the late nineteenth century on, pillar of society was often used sarcastically or pejoratively, the target generally being both the individual and the society being upheld. Ibsen so used it in his play, translated as Pillars of Society (1877), and his example was followed by Shaw and others. Still another variant, pillar of the community, may be used either ironically or straightforwardly.