Also Inflected form of twin
twinning
twin·ning
adjective
Origin
From twin + -ing.
Phrases
- crystal twinning
- polysynthetic twinning
- town twinning
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.