having or showing acute mental discernment and keen practical sense; shrewd: Socrates, that sagacious Greek philosopher, believed that the easiest way to learn was by asking questions.
Sagacious derives straightforwardly from the Latin adjective sagāx (stem sagāc-) “having keen (mental) perception or senses (especially of smell)” and is a derivative of the verb sagīre “to perceive keenly.” The Latin forms come from a Proto-Indo-European root sāg-, “to trace, track down, investigate,” from which Greek derives hēgeîsthai (dialect hāgeîsthai) “to go before, guide,” and English derives “seek.” Sagacious entered English in the early 17th century.
This also preserves the long-standing archetype of the infallible, unflappable and sagacious physician.
It was the service of a trained and sagacious mind, a cool and sure judgment.
verb (used with or without object)
to rain in fine drops; drizzle; mist.
The word mizzle, both noun and verb, is dialectal and regional in the U.S. The verb comes from Middle English misellen (missill) “to drizzle,” and is related to Middle Dutch misel “fog, dew” and Dutch dialect miezelen “to rain gently.” The noun sense entered English in the late 15th century.
It had started to mizzle again as a matter of course; that sunshine had been far too fragile; now it had relapsed into a suffused presence behind the ceiling of steady grey.
By the time I left the cathedral it was already dark, mizzling, the kind of rain that looks like mist but drenches you in minutes.
something that is or is to be defined, especially the term at the head of a dictionary entry.
Definiendum comes straight from Latin dēfīniendum “to be defined.” In Latin grammar, dēfīniendum is a gerundive, a kind of verbal adjective showing, among other things, obligation or necessity. Dēfīniendum derives from the verb dēfīnīre “to fix the limits of, bound, define,” a compound of the preposition and intensive prefix dē, dē– and the simple verb fīnīre “to mark out or form the boundaries of,” a derivative of the noun fīnis “boundary (of a territory).” Definiendum is a technical term used in lexicography and logic. A similar gerundive, demonstrandum “to be demonstrated,” appears in Q.E.D., an abbreviation of quod erat dēmonstrandum, “what was to be demonstrated,” used at the end of a proof in geometry. Definiendum entered English in the second half of the 19th century.
Discussions of definition distinguish between the definiendum (the word or phrase that is to be defined) and the definiens (the word of phrase that is used to define it).
Don’t make the definiens technical or subtle if the definiendum is not technical or subtle.