by/in leaps and bounds

if progress or growth happens in leaps and bounds, it happens very quickly.

Ashley's reading has come on in leaps and bounds since she's been at her new school.

Leaders of the organization say their membership is growing by leaps and bounds.

• make all the difference
• make all the difference in the world
• make all the right noises
• make all the running
• make a long story short
• make a man of
• make a man of someone
• make a man out of
• make a man out of someone
• make a mark
• make a martyr of
• make a martyr of someone
• make a martyr of yourself
• make a meal of
• make a meal of something
• make a meal out of
• make a meal out of something
• make amends
• make a mental note
• make a mess of
• make a mess of something
• make a mockery of
• make a mockery of something
• make a monkey of
• make a monkey of someone