cent
Semitone
It is called a "natural" sign, and it cancels out/naturalizes a sharp or a flat.
The symbol to lower a note a half step is called a flat.
Tone, semitone, tone, tone, semitone, tone + semitone, semitone.
A hash on a piano is called a sharp. This is where you raise a note by one semitone. Sharps and flats are played on the black keys.
A semitone is one half-step.
A one hundredth anniversary is called a centenary,centennial
One one-hundredth of a gram is called a centigram.
A smaller interval than a semitone or half step is called a microtone.
One hundredth of a second is called a centisecond, though the term is rarely used. It can also be expressed as 1 over 100, or 0.01.
It's one half-step, or one semitone.
Semitone
a jify
A centisecond.
centenary
The one hundredth part of 1 metre is known as 1 centimetre.
It is called a "natural" sign, and it cancels out/naturalizes a sharp or a flat.