noun · 1 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:lăpʹsəs.plo͞oʹmē
Received-Pronunciation:/ˌlæpsəsˈpluːmiː/
Received-Pronunciation:lăpʹso͞os.plo͞oʹmē
Received-Pronunciation:/ˌlæpsuːsˈpluːmiː/
1
noun
Meaning 1
Synonym of slip of the pen.
Definition source: English Wiktionary via Wiktextract
Usage: formal
Examples
Near-synonyms: writo; miswriting; misprint; typo
Meaning relationships
Synonyms: lapsus calami, writo, miswriting, misprint, typo, slip of the pen
Antonyms: none provided
History
Etymology
First attested in 1844; Latin: lāpsus (“a slipping”; in the plural lāpsūs, “slippings”, the nominative plural form of lāpsus) + plūmae (“of the feather or plume”, the genitive singular form of plūma, “feather”, “plume”) = “a slipping of the feather” ≈ “a lapse of the plume” ≈ “a slip of the quill”; compare lapsus linguae and the English-coined French phrase nom de plume.