严丝合缝

Traditional form:

嚴絲合縫

Pinyin (reading):

yánsīhéfèng

Definitions:

• (idiom) to fit together snugly; to dovetail perfectly

Characters:

• 严 - strict, rigorous, rigid; stern
• 丝 - silk, fine thread; wire; strings
• 合 - to combine, to join, to unite; to gather
• 缝 - to sew, to mend

Traditional characters:

• 嚴 - strict, rigorous, rigid; stern
• 絲 - silk, fine thread; wire; strings
• 合 - to combine, to join, to unite; to gather
• 縫 - to sew, to mend