a bit

In addition to the idiom beginning with bit

• bit by bit
• bite off more than one can chew
• bite one’s nails
• bite one’s tongue
• bite someone’s head off
• bite the bullet
• bite the dust
• bite the hand that feeds you

also see:

• a bit
• champ at the bit
• do one’s bit
• every bit
• not a bit
• quite a bit
• take the bit in one’s mouth
• two bits