Referring to a structure or object having three carinate (a ridge or keel-like structure) parts.

तीन किनारे वाले

English Usage: The tricarinate design of the ancient artifact was a significant find in archaeology.

Hindi Usage: प्राचीन कलाकृति का तीन किनारे वाला डिज़ाइन पुरातत्व में एक महत्वपूर्ण खोज थी।