What's the meaning of the phrase 'Old chestnut'? A story that has been told repeatedly before, a ‘venerable’ joke. Hence, in extended use, anything trite, stale, or too often repeated. What's the origin of the phrase 'Old chestnut'? The phrase ‘old chestnut’ has only an indirect association with chestnut trees or with their fruit.

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Interstitial lung disease (ILD) is a term for a group of over 200 conditions that cause inflammation and scarring in your lungs. ILD damages the tissues between the small air sacs in your lungs (alveoli) and the blood vessels around them.

Jan 4, 2017 · Did the stale old “chestnut” originally refer to the tree, to the nut, or perhaps to a chestnut-colored horse? The OED ’s formal answer: “origin unknown.” However, the dictionary offers a possible explanation.

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Bridging Specialties: Timely Diagnosis for ILD brings together pulmonologists and primary care physicians to define a clearer clinician-guided approach to diagnosis for ILDs like pulmonary fibrosis (PF).

OLD CHESTNUT meaning: 1. a subject, idea, or joke that has been discussed or repeated so often that it is not funny any…. Learn more.

The term “old chestnut” refers to a story or joke that has been told so many times that it has become stale and uninteresting. It can also be used to describe an idea or argument that has been repeated ad nauseam without any new insights or perspectives being added.

May 14, 2017 · The term old chestnut denotes a joke, story or subject that has become tedious and uninteresting through constant repetition. Here, the adjective old is simply an intensifier of the noun. The figurative use of chestnut originated in American-English theatrical slang.

Meaning of Idiom 'Old Chestnut' An old chestnut is an old joke, story, saying, pun, etc. that has been repeated so many times it is no longer funny or interesting; a cliche. [note]Ammer, Christine. American Heritage Dictionary of Idioms.