Standard Lemma guide

silkworm

noun · 3 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /ˈsɪlkwɜːm/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: S IH1 L K W ER0 M Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Any of various caterpillars of moths that produce silk cocoons, especially Bombyx mori, the source of most commercial silk.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the commercially bred hairless white caterpillar of the domestic silkworm moth which spins a cocoon that can be processed to yield silk fiber; the principal source of commercial silk

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: caterpillar

3

noun

Meaning 3

larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: giant silkworm, wild wilkworm

Antonyms: none provided

Broader terms: caterpillar

Narrower terms: ailanthus silkworm, Samia cynthia

History

Etymology

From Middle English silkwirm, from Old English seolcwyrm (“silkworm”), equivalent to silk + worm.

Across languages

Translations

126 source translations are retained for this English entry.

  • Afrikaans: sywurm — caterpillar
  • Albanian: krimbi i mëndafshit — caterpillar
  • Albanian: krimb mëndafshi — caterpillar
  • Arabic: دُودَة اَلْقَزّ (dūdat al-qazz) — caterpillar
  • Aramaic: ܙܚܘܪܝܬܐ — caterpillar
  • Armenian: շերամ (šeram) — caterpillar
  • Assamese: পাট পলু (pat polu) — caterpillar
  • Asturian: vierme de seda — caterpillar
  • Azerbaijani: tut ipəkqurdu — caterpillar
  • Azerbaijani: barama — caterpillar
  • Basque: zetar — caterpillar
  • Belarusian: ту́тавы шаўкапра́д (tútavy šawkaprád) — caterpillar
  • Bengali: তুঁত রেশম (tũt reśom) — caterpillar
  • Bulgarian: копринена пеперуда (koprinena peperuda) — caterpillar
  • Catalan: cuc de seda — caterpillar
  • Chinese Mandarin: 家蠶 /家蚕 (jiācán) — caterpillar
  • Chinese Mandarin: 蠶寶寶 /蚕宝宝 (cánbǎobǎo) — caterpillar
  • Chinese Mandarin: 蠶 /蚕 (cán) — caterpillar
  • Czech: bourec morušový — caterpillar
  • Czech: bourec — caterpillar
  • Old Czech: bavlník — caterpillar
  • Danish: silkeorm — caterpillar
  • Dutch: zijdevlinderrups — caterpillar
  • Dutch: zijderups — caterpillar
  • Esperanto: silkraŭpo — caterpillar
  • Estonian: siidiuss — caterpillar
  • Faroese: silkiormur — caterpillar
  • Finnish: silkkiäistoukka — caterpillar
  • Finnish: silkkitoukka — caterpillar
  • French: ver à soie — caterpillar
  • French: magnan — caterpillar
  • North Frisian: siisenspaner — caterpillar
  • Galician: verme da seda — caterpillar
  • Georgian: თუთის აბრეშუმხვევია (tutis abrešumxvevia) — caterpillar
  • Georgian: აბრეშუმის ჭია (abrešumis č̣ia) — caterpillar
  • German: Seidenspinner — caterpillar
  • German: Seidenraupe — caterpillar
  • Greek: μεταξοσκώληκας (metaxoskólikas) — caterpillar
  • Ancient Greek: βόμβυξ (bómbux) — caterpillar
  • Hebrew: טוואי המשי (taváy haméshi) — caterpillar
  • Hindi: रेशम कीट (reśam kīṭ) — caterpillar
  • Hungarian: selyemhernyó — caterpillar
  • Icelandic: silkiormur — caterpillar
  • Ido: silk-vermo — caterpillar
  • Ido: silkoraupo — caterpillar
  • Indonesian: ulat sutra — caterpillar
  • Interlingua: verme de seta — caterpillar
  • Irish: seiriceán — caterpillar
  • Italian: baco da seta — caterpillar
  • Italian: filugello — caterpillar
  • Italian: bombice — caterpillar
  • Italian: bigatto — caterpillar
  • Japanese: 蚕 (kaiko) — caterpillar
  • Japanese: 家蚕 (kasan) — caterpillar
  • Japanese: 野蚕 (yasan) — caterpillar
  • Japanese: カイコ (kaiko) — caterpillar
  • Jarai: hlăt mrai — caterpillar
  • Kazakh: жібеккөбелек (jıbekköbelek) — caterpillar
  • Korean: 누에 (nue) — caterpillar
  • Kyrgyz: тыт жибек көпөлөгү (tıt jibek köpölögü) — caterpillar
  • Lao: ໄຫມ (mai) — caterpillar
  • Lao: ມ້ອນ (mǭn) — caterpillar
  • Lao: ບີ້ (bī) — caterpillar
  • Latin: bombyx — caterpillar
  • Latvian: zīdtauriņš — caterpillar
  • Latvian: zīdtārpiņš — caterpillar
  • Lithuanian: šilkverpis — caterpillar
  • : ᦺᦖ (ṁay) — caterpillar
  • : ᦷᦎᦡᦻᧉ (ṫoḋaay2) — caterpillar
  • : ᦶᦙᧈᦺᦖ (mae1ṁay) — caterpillar
  • : ᦶᦙᧈᦡᦻᧉ (mae1ḋaay2) — caterpillar
  • Macedonian: свилена буба (svilena buba) — caterpillar
  • Malagasy: bibindandy — caterpillar
  • Malay: ulat sutera — caterpillar
  • Malayalam: പട്ടുനൂൽപ്പുഴു (paṭṭunūlppuḻu) — caterpillar
  • Manchu: ᠪᡳᠶᠣᠣ ᡠᠮᡳᠶᠠᡥᠠ (biyoo umiyaha) — caterpillar
  • Manx: crooag-heeidey — caterpillar
  • Marathi: रेशमाचे किडे (reśmāce kiḍe) — caterpillar
  • Middle English: silkwirm — caterpillar
  • Nepali: रेसम किरा (resam kirā) — caterpillar
  • Norman: vèr à souaie — caterpillar
  • Norwegian: silkeorm — caterpillar
  • Norwegian Bokmål: silkeorm — caterpillar
  • Norwegian Nynorsk: silkeorm — caterpillar
  • Occitan: manhan — caterpillar
  • Occitan: babòta — caterpillar
  • Old English: seolcwyrm — caterpillar
  • Persian: کرم ابریشم (kerm-e abrišam) — caterpillar
  • Polish: jedwabnik morwowy — caterpillar
  • Polish: jedwabnik — caterpillar
  • Portuguese: bicho-da-seda — caterpillar
  • Portuguese: sirgo — caterpillar
  • Quechua: murira pillpintu — caterpillar
  • Romanian: vierme de mătase — caterpillar
  • Russian: ту́товый шелкопря́д (tútovyj šelkoprjád) — caterpillar
  • Russian: шелкопря́д (šelkoprjád) — caterpillar
  • Serbo-Croatian: дудов свилац — caterpillar
  • Serbo-Croatian: свилобуба — caterpillar
  • Serbo-Croatian: свилопреља — caterpillar
  • Serbo-Croatian: dudov svilac — caterpillar
  • Serbo-Croatian: svilobuba — caterpillar
  • Serbo-Croatian: sviloprelja — caterpillar
  • Sicilian: vermu dâ sita — caterpillar
  • Slovak: priadka morušová — caterpillar
  • Slovene: sviloprejka — caterpillar
  • Spanish: gusano de seda — caterpillar
  • Sundanese: hileud sutra — caterpillar
  • Swedish: silkesmask — caterpillar
  • Tajik: кирми абрешим (kirm-i abrešim) — caterpillar
  • Tamil: பட்டுப்புழு (paṭṭuppuḻu) — caterpillar
  • Tamil: பட்டுப்பூச்சி (paṭṭuppūcci) — caterpillar
  • Telugu: పట్టుపురుగు (paṭṭupurugu) — caterpillar
  • Thai: ตัวไหม (dtua măi) — caterpillar
  • Thai: ไหม (măi) — caterpillar
  • Thai: บี้ (bîi) — caterpillar
  • Turkish: ipek böceği — caterpillar
  • Ottoman Turkish: ایپك بوجكی (ipek böceği) — caterpillar
  • Ukrainian: шовковичний шовкопряд (šovkovyčnyj šovkoprjad) — caterpillar
  • Ukrainian: шовкопряд (šovkoprjad) — caterpillar
  • Urdu: ریشم کا کیڑا — caterpillar
  • Vietnamese: tằm — caterpillar
  • Welsh: sidanbryf — caterpillar
  • Yiddish: זײַדוואָרעם (zaydvorem) — caterpillar
  • Yiddish: זײַדפֿלאַטערל (zaydflaterl) — caterpillar
  • Yiddish: זײַדשפּינער (zaydshpiner) — caterpillar
  • Zhuang: nonsei — caterpillar