Cobbler aprons are commonly used in kitchen to keep clothes clean. Also they are commonly used in hospitals and places with high hygiene requirements.
Pinafores were commonly used as aprons pinned over dresses in the early 20th century
Disposable aprons are used by doctors and nurses and the like. They are disposable because after use, they might be contaminated and not safe to use anymore.
The 12 most commonly used Interjections:yesohyeahnoheyhihellohmmahwowouchhurray
What is the most commonly used e-communication
what are the most commonly used price indexes
Arabic is the most commonly used language in the Sahara.
I haven't looked up the usage in the play, but a cobbler can have two meanings depending on how it is used. In one use a cobbler is a person who makes shoes ( I suspect that this is the usage in the play since in the time frame that is what is used for a "shoemaker"). A cobbler can also be a baked pie of fruit.
I believe that Crest is the most commonly used toothpaste in America.
Interjections are most commonly used in speech or dialogue.
The most commonly used sclerosants are ethanolamine and sodium tetradecyl sulfate
"E" is the most commonly used letter in English. "S" is the most commonly used first letter for words.
The second most commonly used vowel in English is "E".