twin

/twɪn/
nounverbadjective

Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.

NWL Collins ENABLE

Noun 4 meanings

  1. Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.

    “twin girls, twin daughters, twin sisters, twin boys, twin sons, twin brothers, twin babies, twin children”

  2. Either of two similar or closely related objects, plans, institutions, people, etc.

    “Your idea is the twin of mine.”

  3. Contains or comprises a pair

  4. Refers to a specific size

Verb 4 meanings

  1. To separate, divide.

  2. To split, part; to go away, depart.

  3. To join, unite; to form links between (now especially of two places in different countries); to pair with.

    “Reading, the English town, is twinned with Clonmel in Ireland.”

  4. To give birth to twins.

Adjective 2 meanings

  1. Double; dual; occurring as a matching pair.

    “twin beds, twin socks”

  2. Forming a pair of twins.

    “the twin boys”

Definitions: Wiktionary (CC BY-SA) via Kaikki/Wiktextract

Where it comes from

Etymology

PIE word *dwóh₁ From Middle English twinne, twynne, from Old English ġetwin, ġetwinn (“twin, multiple”, noun) and twinn (“twin, two-fold, double, two by two”, adjective), from Proto-Germanic *twinaz (“double/two each, twin”), Proto-Germanic *twinjaz, *twīhnaz (“two each”), from Proto-Indo-European *dwino- (“twin”), from *dwóh₁ (“two”).

Similar and opposite words

Similar
twindletwinlingdoublettwofold

TWIN at a glance

TWIN has 4 letters and scores 7 points in Scrabble (T 1 + W 4 + I 1 + N 1) and 8 in Words With Friends, before board bonuses. It ranks #3,976 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins/SOWPODS.

Rhymes with twin

All rhymes
  • SEWIN8
  • RAWIN8
  • REWIN8
  • OUTWIN9
  • LAWIN8
  • BEDAWIN13
  • POWIN10

One letter away

Change one letter, keep the rest
  • THIN7
  • TWIG8
  • TWIT7
  • TAIN4
  • TRIN4
  • TEIN4
  • TYIN7

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