疏失

Traditional form:

疏失

Pinyin (reading):

shūshī

Definitions:

• to make a (careless) mistake
• oversight

Characters:

• 疏 - to neglect; to dredge, to clear away; lax, careless
• 失 - to lose; to make a mistake, to neglect

Traditional characters:

• 疏 - to neglect; to dredge, to clear away; lax, careless
• 失 - to lose; to make a mistake, to neglect