moser

/ˈmoʊsəɹ/

//ˈmoʊsəɹ// noun

"moser" is a 5-letter English headword indexed on PlainSpell.

The verdict

“moser” is a moderately-common English word, ranked #38,060 in English word frequency and used as a noun.

#38,060
frequency rank, English
5
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An informer; one who tells on another.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

moser vs most
60% similar
moser vs move
60% similar
moser vs moss
60% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for moser
PropertyValue
Headwordmoser
LanguageEnglish
Part of speechNoun
IPA/ˈmoʊsəɹ/
Letters5
Frequency rank#38,060
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “moser” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). moser lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for moser is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈmoʊsəɹ/. Corpus data places it at rank #38,060 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "An informer; one who tells on another.".

Our generated misspelling index lists 6 likely wrong-spelling variants for moser, with forms such as "mmoser", "moesr", and "moserr". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "most", "move", "moss", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Borrowed from Hebrew מוֹסֵר (mosér) The correct English form is moser, spelled M-O-S-E-R.

Definition

  1. 1
    An informer; one who tells on another.

Etymology

Borrowed from Hebrew מוֹסֵר (mosér)

Common misspellings

Also misspelled as: mmoser,moesr,moserr,mosser,msoer,omser

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of moser - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

mmoser1moesr2moserr1mosser1msoer2omser2
Edit distance from "moser"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "moser"?
"moser" is spelled M-O-S-E-R. The IPA pronunciation is /ˈmoʊsəɹ/.
What does "moser" mean?
As a noun, "moser" means: An informer; one who tells on another.
What words are commonly confused with "moser"?
"moser" is commonly confused with "most", "move", "moss". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "moser"?
The IPA (International Phonetic Alphabet) transcription for "moser" is /ˈmoʊsəɹ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "moser"?
Borrowed from Hebrew מוֹסֵר (mosér) See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “moser”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is M-O-S-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈmoʊsəɹ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “most” - see the side-by-side comparison. moser vs most
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list