To go clear is a term used in the Church of Scientology. It is a state achieved by using Dianetics to free the self of all subconscious negative or unwanted emotions and traumas.
An idiom is a rendition of a combination of words that have a figurative meaning. Most idioms have no clear "inventor".
Your hair turns gray.
It's not an idiom because you can figure out the meaning by context - you are willing to go through dangers or hardship for something or someone.
Anything that is NOT a phrase whose meaning is not clear is NOT an idiom. This is a confusing question, because a tortoise is not an idiom. I'm not sure exactly what you're wanting here.
This is not a recognized idiom in English, but it refers to one. The idiom is "to have a frog in one's throat," which means the tightening discomfort felt during an intense emotion, or just before weeping. It may also be used for the simple need to clear one's throat for speaking..It means somebody who is hoarse or needs to clear his throat
"To be" is not an idiom - it's a verb.
The meaning of the idiom suck it up is to stand up or stand tall amidst all troubles. It can also be reversed as "compose yourself", "bear your troubles", and "go on".
It means "to try it", a better way of saying it is "have a go at it" . happy speaking!
It means that everything is in place to carry on
Pest is not an idiom. It's a word.
The idiom "apple shiner" means the teacher's pet.
The meaning of the idiom in the pink of health means being in good health.