1. Either of two offspring born at the same time from the same pregnancy
   "The identical twins often confused their teachers at school"
    
2. A duplicate copy
   "He made a twin of the original document";
   - counterpart, similitude
    
3. A room in a hotel, guesthouse, etc. with two beds
   "We booked a twin for our stay";
   - twin room

1. Being the same, or having similar design, colour, etc, as another
   "The twin vases were perfect for the symmetrical arrangement";
   - duplicate, matching, twinned

1. Duplicate or match
   "The polished surface twinned his face and chest in reverse";
   - duplicate, parallel
    
2. Bring two objects, ideas, or people together
   "The designer twinned modern and traditional elements";
   - match, mate, couple, pair
    
3. Grow as twins
   "twin crystals"
    
4. Give birth to twins
   "The cat twinned, surprising her owners"

1. A waterfall in the Snake River in southern Idaho
   - Twin Falls
    
2. (astrology) a person who is born while the sun is in Gemini
   - Gemini

Derived forms: Twins, twins, twinned, twinning

See also: matched

Type of: actor, agree, bear, birth, check, correspond, deliver, doer, duplicate, duplication, falls, fit, gibe, give birth, grow, have, jibe, join, marry, marry up, match, sib, sibling, square, tally, waterfall, worker

Part of: America, 'Merica, Snake, Snake River, the States, U.S., U.S.A., United States, United States of America, US, USA

Encyclopedia: Twin, OH