sea-lion
Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.
Detailed reference entry for the English word "sea-lion", 8-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "sea-lion" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "sea-lion" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
The verdict
“sea lion” is outside the top-ranked English vocabulary, used as a noun — the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 8
- letters
Dominant Wiktionary sense: A marine mammal of most genera in the family Otariidae (the eared seals).
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See how sea lion compares against similar English words.
Browse all word comparisons →| Property | Value |
|---|---|
| Headword | sea lion |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈsiː ˈlaɪən/ |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “sea lion” sits in English frequency
Spelling & Dictionary Insight
The English entry for sea lion is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈsiː ˈlaɪən/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
No misspelling variants are generated for sea lion in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From sea + lion, named from its marine habitat and its lion-like barking roar and mane. Compare Middle English see hound, cee-hound, se hound (“beaver”, literally “sea-hound”). Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is sea lion, spelled S-E-A- -L-I-O-N, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1A marine mammal of most genera in the family Otariidae (the eared seals).
- 2A monster consisting of the upper part of a lion combined with the tail of a fish (a lion marined).
- 3A steamer transporting cattle from the ports of Texas.
- 4A cow or bull transported by steamer from the ports of Texas.
Etymology
From sea + lion, named from its marine habitat and its lion-like barking roar and mane. Compare Middle English see hound, cee-hound, se hound (“beaver”, literally “sea-hound”).
This word in other languages
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Using “sea lion”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-E-A- -L-I-O-N — every other letter order is a misspelling in standard orthography.
- Say it as /ˈsiː ˈlaɪən/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Nearby English words
Other entries that begin with the letter S in our English index: