Clear has 50 different meanings across 4 categories:
An idea state of beingness free of unwanted influences.
"The clear span of the cathedral's nave allows light to flood directly from the vaulted ceiling to the stone floor without any intervening supports."
Full extent; distance between extreme limits; especially; the distance between the nearest surfaces of two bodies, or the space between walls.
In plain English: A clear is not actually a word used as a noun, so it has no meaning in that form.
Usage: Use "clear" as a noun only in specialized technical contexts to describe the measurable distance between two objects or boundaries. In everyday speech, this word functions exclusively as an adjective or verb and should not be substituted for other nouns like "space" or "distance."
be debited and credited to the proper bank accounts
"The check will clear within 2 business days"
make free from confusion or ambiguity; make clear
"Could you clarify these remarks?"
"Clear up the question of who is at fault"
To remove obstructions, impediments or other unwanted items from.
"The janitor spent the morning clearing debris and empty trash cans from the hallway."
In plain English: To clear something means to remove it so that nothing is left behind.
"Please clear the table after we finish eating."
Usage: Use "clear" to describe the act of removing obstacles or emptying a space, such as clearing your throat or clearing snow from a driveway. It implies making an area free of blockages rather than just cleaning it.
readily apparent to the mind
"a clear and present danger"
"a clear explanation"
"a clear case of murder"
"a clear indication that she was angry"
"gave us a clear idea of human nature"
free from confusion or doubt
"a complex problem requiring a clear head"
"not clear about what is expected of us"
allowing light to pass through
"clear water"
"clear plastic bags"
"clear glass"
"the air is clear and clean"
free from contact or proximity or connection
"we were clear of the danger"
"the ship was clear of the reef"
characterized by freedom from troubling thoughts (especially guilt)
"a clear conscience"
"regarded her questioner with clear untroubled eyes"
(especially of a title) free from any encumbrance or limitation that presents a question of fact or law
"I have clear title to this property"
free from flaw or blemish or impurity
"a clear perfect diamond"
"the clear complexion of a healthy young woman"
easily deciphered
"The handwriting was so messy that the note remained unclear and impossible to decipher."
freed from any question of guilt
"is absolved from all blame"
"was now clear of the charge of cowardice"
"his official honor is vindicated"
characterized by ease and quickness in perceiving
"clear mind"
"a percipient author"
Transparent in colour.
"The glass was so clear you could see your reflection perfectly."
In plain English: Clear means something is easy to see, hear, or understand without any confusion.
"The sky is clear and blue today."
Usage: Use "clear" to describe something that allows light to pass through without being scattered, such as clean water or glass. Do not use it to mean empty or unobstructed unless you are specifically referring to visibility through a medium.
completely
"read the book clear to the end"
"slept clear through the night"
"there were open fields clear to the horizon"
All the way; entirely.
"The fog lifted until the mountain was clear from horizon to peak."
In plain English: Clear means doing something without any mistakes or confusion.
"She cleared her throat before speaking to the group."
Usage: Use "clear" only in informal contexts to mean completely or entirely, such as in phrases like "I'm clear out of here." Avoid using it in formal writing where words like "completely" or "entirely" are preferred for precision.
The word "clear" comes from the Latin clarus via Old French. It replaced native English words that originally meant bright or pure.