For the wordcels, aspiring or otherwise:
âIt makes sense: there was, and is, something remarkable about his 1828 dictionary, and the editions that followed in its line (the New and Revised 1847, the Unabridged 1864, the International 1890 and 1900, the New International 1909, the 1913, etc.). You can see why it became clichĂŠ to start a speech with âWebster's defines X as...â: with his dictionary the definition that followed was actually likely to lend gravitas to your remarks, to sound so good, in fact, that it'd beat anything you could come up with on your own.
Take a simple word, like âflash.â In all the dictionaries I've ever known, I would have never looked up that word. I'd've had no reason to -- I already knew what it meant. But go look up "flash" in Webster's (the edition I'm using is the 1913). The first thing you'll notice is that the example sentences don't sound like they came out of a DMV training manual (âthe lights started flashingâ) -- they come from Milton and Shakespeare and Tennyson (âA thought flashed through me, which I clothed in actâ).
You'll find a sense of the word that is somehow more evocative than any you've seen. â2. To convey as by a flash... as, to flash a message along the wires; to flash conviction on the mind.â In the juxtaposition of those two examples -- a message transmitted by wires; a feeling that comes suddenly to mind -- is a beautiful analogy, worth dwelling on, and savoring. Listen to that phrase: âto flash conviction on the mind.â This is in a dictionary, for God's sake.
And, toward the bottom of the entry, as McPhee promised, is a usage note, explaining the fine differences in meaning between words in the penumbra of âflashâ:
â... Flashing differs from exploding or disploding in not being accompanied with a loud report. To glisten, or glister, is to shine with a soft and fitful luster, as eyes suffused with tears, or flowers wet with dew.ââ