Added 10 October 2026 indochina noun Categories: PlacesRare Words noun ! Definition from WordNet 3.1, Princeton University. More about indochina at Wordnik → Where our words come from → A peninsula of southeastern Asia that includes Myanmar and Cambodia and Laos and Malaysia and Thailand and Vietnam. Related Words: indochineseyunnanindo-chinaindo-chinesetonkinlaosfrancia Back to today's word