Definition of mother of pearl:
°The amount that will fit in a mouth.
"He swallowed a mouthful of sea water when he fell in."
°(slang) Quite a bit.
"You said a mouthful."
Definition of mother of pearl:
°The amount that will fit in a mouth.
"He swallowed a mouthful of sea water when he fell in."
°(slang) Quite a bit.
"You said a mouthful."