Skip to main content
slip of the pen

slip of the pen

3.8
A small mistake made when writing by accident
  • noun
  • Informal
translation icon : error de escritura
  • She laughed when she realized her note contained a slip of the pen that changed the entire meaning.

Examples

  • Everyone has had the experience of noticing a typographical error in a printed text or a slip of the pen in a handwritten one, but few have recognized the tremendous implications of that discovery.

    Academic text (1992)
  • Again, the copyist may correct what appears to be a grammatical mistake, or may regard something in the original as obviously a mistake, say "a slip of the pen," for reasons of background knowledge or interpretation.

    Academic text (2001)
  • I accidentally wrote the wrong date on the form because of a slip of the pen.

  • During the report, he mentioned a slip of the pen that altered a crucial detail in the data.

Synonyms

slip
vsslip of the pen
79 1.6

A small mistake made by accident or carelessness

applies specifically to minor mistakes made in writing, not any activity
typo
vsslip of the pen
48 2.3

A small mistake in typed or printed text, like a wrong letter

is a general minor written mistake not limited to typed text
misstep
vsslip of the pen
44 5.3

A small wrong action that causes embarrassment or harm to people's trust

is a minor writing error without emphasis on embarrassment
oversight
vsslip of the pen
30 4.7

A small mistake that someone does not notice

is about a small accidental written error, not only unnoticed omissions
slip-up
vsslip of the pen
13 3.7

A small careless mistake you make by accident

is specifically about a minor written error rather than general carelessness
miscue
vsslip of the pen
4 7.7

A small unintentional mistake when speaking, writing, or performing an action

is limited to minor errors made in writing rather than speech
mistype
vsslip of the pen
3.6

A small mistake made when you press the wrong key

is the broader written mistake not only typing errors
haplography
vsslip of the pen
  • Specialized
9.9

To accidentally leave out a repeated letter or word when copying text

is a general small writing mistake, not only omitted repeats
dittography
vsslip of the pen
  • Specialized
9.9

An accidental repeated letter, word, or phrase in writing

is a general small writing mistake, not repetition specific

Antonyms

169 3.8

How close a measurement or statement is to the correct value

How Serious

blunder
49 3.0
mistake
1.0
slip of the pen
  • Informal
3.8
typo
48 2.3

Surface Forms

Morphology

slip + of + the + pen

The meaning 'a minor mistake in writing' is directly and transparently derivable from combining 'slip' (a minor accidental mistake) with 'pen' (a writing instrument): the phrase literally evokes a mistake produced by the pen. The 'slip of the X' construction is a common, compositional pattern (and parallels like 'slip of the tongue' exist cross-linguistically), so a B1 learner who knows the constituents will readily infer the meaning.

Etymology

The phrase slip of the pen comes from the image of a pen making a quick slip on paper and creating a small wrong mark. So it means 'a small mistake in writing'.