Pronunciation: [lˈuːsɪd] (IPA) 
The word "lucid" has two syllables and is spelled as /ˈluːsɪd/. The first syllable is pronounced as "loo" with a long "oo" sound, and the second syllable is pronounced as "sid" with a short "i" sound. The letters "c" and "d" at the end of the word represent the /s/ and /d/ sounds respectively. "Lucid" means clear and easy to understand, and it's important to spell it correctly to avoid any confusion in communication.
Lucid is an adjective that describes clarity, rationality, and clearness in thought, expression, or understanding. It can pertain to the state of being easily understood or comprehended, as well as being able to think or express oneself in a clear and intelligible manner. When something is described as lucid, it indicates a quality of being rational, logical, and coherent.
In the realm of dreams and consciousness, lucid refers to the state of awareness and clarity experienced during a dream or altered mental state. A lucid dream occurs when one is aware that they are dreaming, enabling them to have control over the dream's content and storyline.
Within the field of mental health, lucid can describe a particular psychological state where a person is fully aware of their thoughts, emotions, and surroundings. This term is often used in the context of psychosis or delirium, to indicate moments of lucidity, when cognitive clarity temporarily returns amid episodes of confusion or disorientation.
In general, being lucid implies a high level of understanding, perceptiveness, and coherence. It suggests a quality of thought or communication that is clear, easily grasped, and intelligible to others. A lucid individual possesses analytical skills, possesses the ability to express complex ideas succinctly, and can maintain a clear train of thought even when discussing intricate or abstract concepts.
Clear, distinct; marked by mental clarity.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
• Clear; transparent.
• Clear; distinct; easily understood; not darkened or confused, applied to the intellect.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word "lucid" comes from the Latin word "lucidus", which means "clear" or "bright". It is derived from the Latin verb "lucere", meaning "to shine" or "to be bright". Ultimately, the word can be traced back to the Proto-Indo-European root "leuk-", which also gives rise to words like "light" and "illuminate".
